NPPES file of Aug 9, 2026

Loudoun Medical Group

Loudoun Medical Group holds 321 active organization NPIs in the federal registry, with practice locations in 37 cities in 3 states. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

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Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Leesburg, VA has the most NPIs, 115

  1. Leesburg, VA115
  2. Dulles, VA52
  3. Alexandria, VA24
  4. Sterling, VA22
  5. Purcellville, VA18
  6. Reston, VA16
  7. Ashburn, VA6
  8. Fairfax, VA6

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2021 and 2022

Loudoun Medical Group NPIs by year issued2006: 2, 2007: 28, 2008: 11, 2009: 6, 2010: 5, 2011: 6, 2012: 13, 2013: 7, 2014: 10, 2015: 11, 2016: 37, 2017: 14, 2018: 7, 2019: 6, 2020: 20, 2021: 59, 2022: 39, 2023: 21, 2024: 5, 2025: 2, 2026: 120204060200620082010201220142016201820202022202420262021: 593922811656137101137147620215212
Loudoun Medical Group NPIs by year issued2006: 2, 2007: 28, 2008: 11, 2009: 6, 2010: 5, 2011: 6, 2012: 13, 2013: 7, 2014: 10, 2015: 11, 2016: 37, 2017: 14, 2018: 7, 2019: 6, 2020: 20, 2021: 59, 2022: 39, 2023: 21, 2024: 5, 2025: 2, 2026: 120204060200620082010201220142016201820202022202420262021: 593922811656137101137147620215212
Loudoun Medical Group NPIs by year issued2006: 2, 2007: 28, 2008: 11, 2009: 6, 2010: 5, 2011: 6, 2012: 13, 2013: 7, 2014: 10, 2015: 11, 2016: 37, 2017: 14, 2018: 7, 2019: 6, 2020: 20, 2021: 59, 2022: 39, 2023: 21, 2024: 5, 2025: 2, 2026: 12020406020082011201420172020202320262021: 59

Source: CMS NPPES, enumeration dates.

59 NPIs were issued in 2021 alone, more than in any other year.

Leesburg, VA locations

The city with the most Loudoun Medical Group NPIs. The full list of all 321 follows.

NPILocationPrimary taxonomyIssued
1679591440224D CORNWALL ST NW SUITE 403, Leesburg, VAInternal Medicine PhysicianJul 18, 2006
160990020844055 RIVERSIDE PKWY STE 216, Leesburg, VAInternal Medicine PhysicianMar 15, 2007
168979817544055 RIVERSIDE PKWY SUITE 102, Leesburg, VASurgery PhysicianMar 19, 2007
171000123519415 DEERFIELD AVENUE, SUITE 314, Leesburg, VADermatology PhysicianMar 19, 2007
162919214119 FORT EVANS RD NE STE C, Leesburg, VAOrthopaedic Surgery PhysicianMar 19, 2007
125545561444055 RIVERSIDE PKWY STE 238, Leesburg, VAObstetrics & Gynecology PhysicianMar 19, 2007
116454652944035 RIVERSIDE PARKWAY, SUITE 440, Leesburg, VAInfectious Disease PhysicianMar 19, 2007
171000110219415 DEERFIELD AVENUE, SUITE 112, Leesburg, VAUrology PhysicianMar 19, 2007
All 321 locations, by state and city
NPILocationPrimary taxonomyIssued
15287126014445 WILLARD AVENUE SUITE 200, Chevy Chase, MDAnatomic Pathology PhysicianFeb 8, 2022
157896395512850 MIDDLEBROOK ROAD, SUITE 250, Germantown, MDSleep Medicine (Internal Medicine) PhysicianSep 4, 2014
11043777466000 EXECUTIVE BLVD SUITE 604, North Bethesda, MDSleep Medicine (Internal Medicine) PhysicianOct 19, 2016
16296548197811 MONTROSE ROAD, SUITE 340, Potomac, MDOrthopaedic Surgery of the Spine PhysicianMar 19, 2021
16398500927811 MONTROSE ROAD, SUITE 340, Potomac, MDOrthopaedic Surgery of the Spine PhysicianJul 28, 2023
176002990424560 SOUTHPOINT DRIVE, SUITE 230, Aldie, VADermatology PhysicianDec 6, 2019
126529869924585 STONE CARVER DRIVE, SUITE 200, Aldie, VAFamily Medicine PhysicianFeb 23, 2024
11444619306355 WALKER LANE SUITE 308, Alexandria, VAFacial Plastic Surgery PhysicianMar 9, 2009
11747592784660 KENMORE AVENUE, SUITE 900, Alexandria, VAInternal Medicine PhysicianJun 3, 2009
15283911661800 NORTH BEAUREGARD STREET, SUITE 250, Alexandria, VAFamily Medicine PhysicianSep 15, 2009
11940535876226-A OLD FRANCONIA ROAD, Alexandria, VAInfectious Disease PhysicianNov 24, 2009
15688596274900 SEMINARY RD SUITE 350, Alexandria, VAOphthalmology PhysicianApr 16, 2015
13567389344660 KENMORE AVE STE 600, Alexandria, VAInfectious Disease PhysicianApr 21, 2015
11840779761901 N BEAUREGARD STREET, SUITE 100, Alexandria, VAOphthalmology PhysicianJul 18, 2016
14871075876355 WALKER LN STE 303 SUITE 303, Alexandria, VASpecialistJul 26, 2016
13862036286408 GROVEDALE DRIVE SUITE 102, Alexandria, VAPhysical TherapistJun 11, 2019
15286918395901 KINGSTOWNE VILLAGE PKWY SUITE 101, Alexandria, VASleep Medicine (Internal Medicine) PhysicianFeb 14, 2020
14074640924660 KENMORE AVE STE 500, Alexandria, VAGastroenterology PhysicianJul 20, 2020
19125718036355 WALKER LANE, SUITE 503, Alexandria, VAFoot & Ankle Surgery PodiatristMay 17, 2021
16690465464660 KENMORE AVE STE 608, Alexandria, VAFoot & Ankle Surgery PodiatristMay 17, 2021
19722704374660 KENMORE AVENUE, SUITE 608, Alexandria, VAFoot & Ankle Surgery PodiatristAug 24, 2021
14479279266355 WALKER LN STE 503, Alexandria, VAFoot & Ankle Surgery PodiatristAug 24, 2021
11540988616355 WALKER LANE SUITE 308, Alexandria, VAOtolaryngology PhysicianAug 30, 2021
19328766386355 WALKER LANE SUITE 308, Alexandria, VAOtolaryngic Allergy PhysicianAug 30, 2021
18813568146355 WALKER LANE SUITE 308, Alexandria, VAClinical & Laboratory Immunology (Allergy & Immunology) PhysicianOct 7, 2021
14075104984660 KENMORE AVE SUITE 305, Alexandria, VAGastroenterology PhysicianOct 26, 2021
19429663876355 WALKER LANE SUITE 308, Alexandria, VAOtolaryngology PhysicianNov 10, 2021
19621148016355 WALKER LANE, SUITE 308, Alexandria, VAOtolaryngology PhysicianDec 22, 2022
12459462276355 WALKER LANE, SUITE 503, Alexandria, VAFoot & Ankle Surgery PodiatristJan 24, 2023
14176498564660 KENMORE AVENUE, SUITE 100, Alexandria, VAEndoscopy Clinic/CenterMay 24, 2023
12954276234660 KENMORE AVENUE, SUITE 100, Alexandria, VAAnesthesiology PhysicianMay 24, 2023
12851769173301 WOODBURN RD, SUITE 309, Annandale, VAObstetrics & Gynecology PhysicianNov 11, 2016
18912178573301 WOODBURN RD STE 309, Annandale, VAGynecology PhysicianJul 12, 2017
16599455417023 LITTLE RIVER TURNPIKE, SUITE 207, Annandale, VAFoot & Ankle Surgery PodiatristMay 17, 2021
11742906547023 LITTLE RIVER TPKE STE 207, Annandale, VAFoot & Ankle Surgery PodiatristAug 24, 2021
13964513737023 LITTLE RIVER TURNPIKE, SUITE 207, Annandale, VAFoot & Ankle Surgery PodiatristJan 24, 2023
1285045989200 N GLEBE RD, 316,, Arlington, VASleep Medicine (Internal Medicine) PhysicianMay 15, 2014
137667798920955 PROFESSIONAL PLAZA, STE 200, Ashburn, VAPediatrics PhysicianMar 15, 2007
185161098421785 FILIGREE CT SUITE 206, Ashburn, VAPlastic and Reconstructive Surgery PhysicianMay 28, 2010
134651787744095 PIPELINE PLAZA, SUITE 430, Ashburn, VAPlastic and Reconstructive Surgery PhysicianNov 29, 2011
197295149921785 FILIGREE CT SUITE 215, Ashburn, VAInternal Medicine PhysicianMay 25, 2016
168927842620955 PROFESSIONAL PLAZA, SUITE 200, Ashburn, VASpeech-Language PathologistNov 23, 2020
128538282021035 SYCOLIN ROAD, SUITE 180, Ashburn, VAObesity Medicine (Family Medicine) PhysicianMar 14, 2022
16092984393 1/2 E MAIN ST, Berryville, VAAdvanced Practice MidwifeJan 14, 2014
180121164415 1ST ST, Berryville, VAPediatrics PhysicianMar 4, 2014
118491559743300 SOUTHERN WALK PLAZA, SUITE 100, Broadlands, VAFamily Medicine PhysicianApr 20, 2011
14479074236211 CENTREVILLE ROAD, SUITE 500, Centerville, VAGastroenterology PhysicianMar 9, 2022
16292385975895 TRINITY PKWY SUITE 100, Centreville, VAOtolaryngology PhysicianJun 13, 2008
120517174113890 BRADDOCK RD SUITE 206, Centreville, VAAllergy PhysicianDec 11, 2012
13769540734080 LAFAYETTE CENTER DRIVE SUITE 170C, Chantilly, VASleep Medicine (Internal Medicine) PhysicianMay 15, 2014
100327678324805 PINEBROOK ROAD, SUITE 109, Chantilly, VAPediatrics PhysicianFeb 24, 2016
106301680624805 PINEBROOK ROAD, SUITE 109, Chantilly, VASpeech-Language PathologistNov 23, 2020
12156842043914 CENTREVILLE ROAD, SUITE 350, Chantilly, VAGastroenterology PhysicianMar 9, 2022
189181929824430 STONE SPRINGS BLVD STE 215, Dulles, VASurgery PhysicianMar 19, 2007
165972888924430 STONE SPRINGS BLVD SUITE 545, Dulles, VAUrology PhysicianMay 18, 2016
196285010724430 STONE SPRINGS BLVD SUITE 250, Dulles, VAInternal Medicine PhysicianMay 27, 2016
159811373024430 STONE SPRINGS BLVD SUITE 250, Dulles, VAInternal Medicine PhysicianMay 27, 2016
162952053124430 STONE SPRINGS BLVD SUITE 135, Dulles, VAFamily Medicine PhysicianOct 26, 2016
158810671024430 STONE SPRINGS BLVD SUITE 515, Dulles, VAHematology & Oncology PhysicianNov 4, 2016
104375227224430 STONE SPRINGS BLVD SUITE 115, Dulles, VAPediatrics PhysicianNov 4, 2016
190234813924430 STONE SPRINGS BLVD, SUITE 100, Dulles, VAGynecologic Oncology PhysicianNov 4, 2016
166991479224430 STONE SPRINGS BLVD, SUITE 275, Dulles, VAInternal Medicine PhysicianNov 7, 2016
134678246324430 STONE SPRINGS BLVD SUITE 100, Dulles, VANeurology PhysicianNov 7, 2016
155880368424430 STONE SPRINGS BLVD SUITE 100, Dulles, VAInternal Medicine PhysicianNov 7, 2016
137608540724430 STONE SPRINGS BLVD SUITE 100, Dulles, VASpecialistNov 7, 2016
191244904224430 STONE SPRINGS BLVD SUITE 100, Dulles, VASpecialistNov 7, 2016
162951074824430 STONE SPRINGS BLVD SUITE 100, Dulles, VAInfectious Disease PhysicianNov 7, 2016
147709635224430 STONE SPRINGS BLVD SUITE 100, Dulles, VASpecialistNov 28, 2016
167901855024430 STONE SPRINGS BLVD SUITE 100, Dulles, VASpecialistDec 30, 2016
143769662224430 STONE SPRINGS BLVD SUITE 100, Dulles, VANeurology PhysicianJan 25, 2017
193264621324430 STONE SPRINGS BLVD SUITE 100, Dulles, VASpecialistJan 25, 2017
183163678624430 STONE SPRINGS BLVD SUITE 100, Dulles, VASpecialistJan 30, 2017
175082870324430 STONE SPRINGS BLVD, Dulles, VASpecialistJan 30, 2017
128524286724430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAOrthopaedic Surgery PhysicianJul 20, 2020
196200672624430 STONE SPRINGS BLVD., SUITE 115, Dulles, VASpeech-Language PathologistNov 23, 2020
181157300924430 STONE SPRINGS BLVD UNIT 100, Dulles, VAOrthopaedic Surgery of the Spine PhysicianMar 19, 2021
174086103824430 STONE SPRINGS BLVD., SUITE 475, Dulles, VAObstetrics & Gynecology PhysicianApr 19, 2021
155893682324430 STONE SPRINGS BLVD STE 550, Dulles, VAGynecology PhysicianMay 20, 2021
145792668524430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAPulmonary Disease PhysicianMay 20, 2021
193287341124430 STONE SPRINGS BLVD UNIT 100, Dulles, VAOrthopaedic Foot and Ankle Surgery PhysicianAug 6, 2021
194297741824430 STONE SPRINGS BLVD UNIT 100, Dulles, VAOrthopaedic Surgery of the Spine PhysicianAug 24, 2021
135601883224430 STONE SPRINGS BLVD., SUITE 100B, Dulles, VAOrthopaedic Surgery of the Spine PhysicianAug 24, 2021
164994874624430 STONE SPRINGS BLVD UNIT 100, Dulles, VAPulmonary Disease PhysicianSep 2, 2021
120550595524430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAEndocrinology, Diabetes & Metabolism PhysicianSep 7, 2021
119449509324430 STONE SPRINGS BLVD UNIT 100, Dulles, VASurgery PhysicianSep 14, 2021
122570801924430 STONE SPRINGS BLVD. SUITE 100, Dulles, VAPodiatristSep 14, 2021
102378892424430 STONE SPRINGS BLVD, SUITE 215, Dulles, VASurgery PhysicianSep 14, 2021
180156849824430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAPodiatristOct 1, 2021
130650086324430 STONE SPRINGS BLVD. SUITE 100, Dulles, VASurgical Oncology PhysicianOct 29, 2021
190256219224430 STONE SPRINGS BLVD, SUITE 215, Dulles, VASurgery PhysicianNov 11, 2021
123589545924430 STONE SPRINGS BLVD. SUITE 100, Dulles, VASurgery PhysicianNov 11, 2021
121569341124430 STONE SPRINGS BLVD SUITE 100, Dulles, VASurgery PhysicianNov 11, 2021
144791636624430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAOrthopaedic Surgery of the Spine PhysicianNov 15, 2021
128539282924430 STONE SPRINGS BLVD, SUITE 215, Dulles, VASurgery PhysicianDec 1, 2021
109347363924430 STONE SPRINGS BLVD STE 215, Dulles, VASurgery PhysicianDec 1, 2021
145709397324430 STONE SPRINGS BLVD, SUITE 100, Dulles, VAObstetrics & Gynecology PhysicianApr 13, 2022
147729226624430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAOrthopaedic Surgery PhysicianJun 1, 2022
173081641424430 STONE SPRINGS BLVD, SUITE 215, Dulles, VASurgery PhysicianAug 3, 2022
191261629324430 STONE SPRINGS BLVD, SUITE 100, Dulles, VARheumatology PhysicianNov 16, 2022
178039593924430 STONE SPRINGS BLVD, SUITE 570, Dulles, VARheumatology PhysicianDec 8, 2022
139642860324430 STONE SPRINGS BLVD, SUITE 215, Dulles, VASurgery PhysicianAug 11, 2023
186124820524430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAInternal Medicine PhysicianApr 26, 2024
119466171024430 STONE SPRINGS BLVD., SUITE 100, Dulles, VAMidwifeApr 27, 2026
173001355824430 STONE SPRINGS BLVD. SUITE 100B, Dulles, VAFamily Medicine PhysicianJun 9, 2026
161980143824430 STONE SPRINGS BLVD. SUITE 100B, Dulles, VAPediatrics PhysicianJun 9, 2026
18214095903687 FETTLER PARK DRIVE, Dumfries, VASleep Medicine (Internal Medicine) PhysicianMay 15, 2014
18618890088316 ARLINGTON BOULEVARD SUITE 235, Fairfax, VAOphthalmology PhysicianApr 24, 2015
16395421603911 OLD LEE HWY SUITE 41-C, Fairfax, VAFamily Medicine PhysicianNov 5, 2015
144776018610400 EATON PL STE 430, Fairfax, VAMaternal & Fetal Medicine PhysicianOct 9, 2017
10530778268316 ARLINGTON BOULEVARD, SUITE 615, Fairfax, VAInternal Medicine PhysicianNov 16, 2021
13360187203700 JOSEPH SIEWICK DRIVE, SUITE 106, Fairfax, VAFamily Medicine PhysicianNov 3, 2025
19623699593700 JOSEPH SIEWICK DRIVE, SUITE 106, Fairfax, VAObesity Medicine (Family Medicine) PhysicianJan 9, 2026
1629703434605 EMANCIPATION HIGHWAY, SUITE 2B, Fredericksburg, VASleep Medicine (Internal Medicine) PhysicianJul 18, 2022
11847317967430 HERITAGE VILLAGE PLAZA SUITE 101, Gainesville, VAPodiatristAug 23, 2006
12152462857430 HERITAGE VILLAGE SUITE 101, Gainesville, VAPodiatristSep 24, 2010
131628285814535 JOHN MARSHALL HWY SUITE 212, Gainesville, VAAllergy PhysicianDec 11, 2012
13862556027430 HERITAGE VILLAGE PLZ UNIT 101, Gainesville, VAFoot Surgery PodiatristAug 11, 2020
18014081097430 HERITAGE VILLAGE PLZ UNIT 101, Gainesville, VAFoot & Ankle Surgery PodiatristAug 18, 2020
14570618307564 GARDNER PARK DRIVE, Gainesville, VAObesity Medicine (Family Medicine) PhysicianNov 28, 2022
184165849910200 COLVIN RUN RD SUITE 326, Great Falls, VAInternal Medicine PhysicianFeb 10, 2016
172035817913505 DULLES TECHNOLOGY DRIVE, SUITE 1A, Herndon, VAInternal Medicine PhysicianJan 3, 2012
166974326613505 DULLES TECHNOLOGY DRIVE, # 1-A, Herndon, VAInternal Medicine PhysicianJan 13, 2012
18415602995901 KINGSTOWNE VILLAGE PARKWAY, SUITE 300, Kingstowne, VAInternal Medicine PhysicianJan 3, 2012
13569076125901 KINGSTOWNE VILLAGE PARKWAY, SUITE 300, Kingstowne, VAUrgent Care Clinic/CenterMay 13, 2019
171058391919500 SANDRIDGE WAY, SUITE 420, Lansdowne, VARadiology Clinic/CenterDec 11, 2020
1679591440224D CORNWALL ST NW SUITE 403, Leesburg, VAInternal Medicine PhysicianJul 18, 2006
160990020844055 RIVERSIDE PKWY STE 216, Leesburg, VAInternal Medicine PhysicianMar 15, 2007
168979817544055 RIVERSIDE PKWY SUITE 102, Leesburg, VASurgery PhysicianMar 19, 2007
171000123519415 DEERFIELD AVENUE, SUITE 314, Leesburg, VADermatology PhysicianMar 19, 2007
162919214119 FORT EVANS RD NE STE C, Leesburg, VAOrthopaedic Surgery PhysicianMar 19, 2007
125545561444055 RIVERSIDE PKWY STE 238, Leesburg, VAObstetrics & Gynecology PhysicianMar 19, 2007
116454652944035 RIVERSIDE PARKWAY, SUITE 440, Leesburg, VAInfectious Disease PhysicianMar 19, 2007
171000110219415 DEERFIELD AVENUE, SUITE 112, Leesburg, VAUrology PhysicianMar 19, 2007
156858607119465 DEERFIELD AVENUE SUITE 205, Leesburg, VAAdvanced Practice MidwifeMar 19, 2007
1669596193224D CORNWALL STREET, NW, SUITE 300, Leesburg, VAPhysical Medicine & Rehabilitation PhysicianMar 19, 2007
121505169319490 SANDRIDGE WAY, SUITE 230, Leesburg, VAOtolaryngology PhysicianMar 19, 2007
135646576919465 DEERFIELD AVENUE, SUITE 401, Leesburg, VAMOHS-Micrographic Surgery PhysicianMar 19, 2007
109383959919450 DEERFIELD AVENUE, SUITE 300, Leesburg, VAInternal Medicine PhysicianMar 19, 2007
123525374119465 DEERFIELD AVENUE, SUITE 301, Leesburg, VAOtolaryngology PhysicianMar 19, 2007
145747587319500 SANDRIDGE WAY SUITE 110, Leesburg, VAPediatrics PhysicianMar 19, 2007
1851415277224D CORNWALL ST NW SUITE 202, Leesburg, VAPhysical Medicine & Rehabilitation PhysicianMar 19, 2007
1760668123224-D CORNWALL STREET, NW, SUITE 301, Leesburg, VAFamily Medicine PhysicianJan 16, 2008
1679759039224-D CORNWALL STREET, NW, SUITE 400, Leesburg, VAUrology PhysicianJan 16, 2008
1912183294224-D CORNWALL STREET, NW, SUITE 204, Leesburg, VAOrthopaedic Surgery PhysicianJan 16, 2008
1083890404224-D CORNWALL STREET, NW, SUITE 104, Leesburg, VAPediatrics PhysicianJan 16, 2008
1528244951224-D CORNWALL STREET, NW, SUITE 106, Leesburg, VAFamily Medicine PhysicianJan 16, 2008
1831375294224 D CORNWALL STREET NW SUITE 306, Leesburg, VAOtolaryngology PhysicianJan 16, 2008
1740466028224 D CORNWALL STREET, NW, SUITE 204, Leesburg, VAOrthopaedic Surgery PhysicianJan 16, 2008
1619143443224-D CORNWALL STREET, NW, SUITE 200, Leesburg, VAPhysical Medicine & Rehabilitation PhysicianMay 1, 2008
173033037419455 DEERFIELD AVENUE, SUITE 204, Leesburg, VAObstetrics & Gynecology PhysicianOct 1, 2008
1518287911224D CORNWALL ST NW SUITE 304, Leesburg, VAPlastic and Reconstructive Surgery PhysicianJun 8, 2010
107382906519500 SANDRIDGE WAY, SUITE 110, Leesburg, VAPediatrics PhysicianAug 27, 2010
1205143823224D CORNWALL ST NW SUITE 204, Leesburg, VAAdult Reconstructive Orthopaedic Surgery PhysicianSep 2, 2010
113441323019450 DEERFIELD AVENUE, SUITE 275, Leesburg, VAOrthopaedic Surgery of the Spine PhysicianJun 6, 2011
198298192419450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAOrthopaedic Surgery PhysicianNov 4, 2011
179005317119450 DEERFIELD AVE SUITE 175, Leesburg, VANeurology PhysicianDec 13, 2011
136670965119415 DEERFIELD AVE, SUITE 213, Leesburg, VAInternal Medicine PhysicianApr 12, 2012
184154576144084 RIVERSIDE PARKWAY, SUITE 300, Leesburg, VAFamily Medicine PhysicianJul 17, 2012
116477893219450 DEERFIELD AVENUE, SUITE 335, Leesburg, VAGastroenterology PhysicianJul 31, 2012
1245586015224D CORNWALL ST., NW, SUITE 303, Leesburg, VAInternal Medicine PhysicianJul 31, 2012
180113663519465 DEERFIELD AVE SUITE 309, Leesburg, VARheumatology PhysicianFeb 14, 2013
112445040819415 DEERFIELD AVE SUITE 310, Leesburg, VANeurology PhysicianAug 8, 2013
121535815519465 DEERFIELD AVE STE 208, Leesburg, VAPhysical TherapistDec 19, 2013
177099449319441 GOLF VISTA PLAZA SUITE 230 & 310, Leesburg, VASleep Medicine (Internal Medicine) PhysicianMay 15, 2014
108300166319490 SANDRIDGE WAY, SUITE 240, Leesburg, VAInternal Medicine PhysicianApr 21, 2015
149714263244135 WOODRIDGE PKWY SUITE 100, Leesburg, VAOphthalmology PhysicianApr 24, 2015
155874579419500 SANDRIDGE WAY, SUITE 450, Leesburg, VASurgery PhysicianJul 17, 2015
104367618219450 DEERFIELD AVE STE 375, Leesburg, VAClinical Medical LaboratoryJan 5, 2016
158802502719490 SANDRIDGE WAY, SUITE 260, Leesburg, VANeurology PhysicianMar 11, 2016
1679927560224D CORNWALL ST NW SUITE 403, Leesburg, VAPhysical Medicine & Rehabilitation PhysicianApr 18, 2016
125578709919465 DEERFIELD AVE, SUITE 301, Leesburg, VAInternal Medicine PhysicianMay 11, 2016
1194275339224-D CORNWALL STREET NW, SUITE 204, Leesburg, VAOrthopaedic Surgery PhysicianOct 12, 2016
1952851107224D CORNWALL ST NW SUITE 403, Leesburg, VAGastroenterology PhysicianOct 12, 2016
1437600087224-D CORNWALL STREET, NW, SUITE 204, Leesburg, VAPodiatristOct 19, 2016
161941973619500 SANDRIDGE WAY, SUITE 450, Leesburg, VAInfusion Therapy Clinic/CenterNov 7, 2016
198214844119450 DEERFIELD AVENUE, SUITE 200, Leesburg, VASpecialistDec 16, 2016
157800227519490 SANDRIDGE WAY, SUITE 120, Leesburg, VAHypertension Specialist PhysicianFeb 15, 2017
1205355906211 GIBSON STREET, NW, SUITE 215, Leesburg, VAUrgent Care Clinic/CenterSep 13, 2017
1821517699211 GIBSON STREET, NW SUITE 215, Leesburg, VAFamily Medicine PhysicianSep 13, 2017
1164941951224D CORNWALL ST NW STE 301, Leesburg, VAInternal Medicine PhysicianSep 13, 2017
1407354228211 GIBSON STREET, NW, SUITE 215, Leesburg, VAFamily Medicine PhysicianJan 26, 2018
138613193644055 RIVERSIDE PARKWAY, SUITE 216, Leesburg, VAInternal Medicine PhysicianApr 19, 2018
104370842344055 RIVERSIDE PKWY STE 216, Leesburg, VAPain Medicine (Physical Medicine & Rehabilitation) PhysicianMay 1, 2018
133663867519490 SANDRIDGE WAY, SUITE 210, Leesburg, VAPulmonary Disease PhysicianMay 2, 2018
196297856919500 SANDRIDGE WAY, SUITE 450, Leesburg, VAOncology Clinic/CenterOct 22, 2018
129520189519500 SANDRIDGE WAY, SUITE 450, Leesburg, VASpecialistOct 22, 2018
142761742219490 SANDRIDGE WAY, SUITE 70, Leesburg, VAPhysical TherapistJun 12, 2019
109333976419500 SANDRIDGE WAY STE 400, Leesburg, VAHematology & Oncology PhysicianMay 29, 2020
1750999892224-D CORNWALL STREET, NW, SUITE 204, Leesburg, VAOrthopaedic Surgery PhysicianJul 15, 2020
109332437819450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAOrthopaedic Surgery PhysicianJul 23, 2020
1992318067224-D CORNWALL ST, NW SUITE 204, Leesburg, VAOrthopaedic Foot and Ankle Surgery PhysicianAug 28, 2020
1588268486224-D CORNWALL STREET, NW, SUITE 403, Leesburg, VASpeech-Language PathologistNov 23, 2020
1457955833211 GIBSON STREET, NW, SUITE 215, Leesburg, VASpeech-Language PathologistNov 25, 2020
183179339719500 SANDRIDGE WAY, SUITE 110, Leesburg, VASpeech-Language PathologistNov 25, 2020
1174110308224- D CORNWALL STREET, NW, SUITE 204, Leesburg, VAOrthopaedic Surgery of the Spine PhysicianDec 22, 2020
179037292819450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAOrthopaedic Surgery PhysicianDec 22, 2020
195207776019450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAPodiatristAug 20, 2021
133681681819450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAPodiatristAug 24, 2021
147722094519450 DEERFIELD AVE STE 200, Leesburg, VAOrthopaedic Surgery PhysicianAug 24, 2021
1386311850224D CORNWALL ST NW STE 204, Leesburg, VAOrthopaedic Surgery PhysicianAug 24, 2021
119449266019450 DEERFIELD AVE STE 200, Leesburg, VAOrthopaedic Foot and Ankle Surgery PhysicianAug 24, 2021
100358357619450 DEERFIELD AVE SUITE 300, Leesburg, VAOrthopaedic Surgery of the Spine PhysicianAug 24, 2021
1891462362224D CORNWALL ST NW STE 204, Leesburg, VAPodiatristAug 24, 2021
170055327819450 DEERFIELD AVE STE 200, Leesburg, VAOrthopaedic Surgery PhysicianAug 24, 2021
109348255619450 DEERFIELD AVE STE 200, Leesburg, VAOrthopaedic Surgery PhysicianAug 24, 2021
108338156019450 DEERFIELD AVE STE 200, Leesburg, VAOrthopaedic Surgery PhysicianAug 24, 2021
189146237019490 SANDRIDGE WAY SUITE 210, Leesburg, VAPulmonary Disease PhysicianAug 24, 2021
145702834244055 RIVERSIDE PARKWAY, SUITE 216, Leesburg, VAPhysical Medicine & Rehabilitation PhysicianAug 27, 2021
154893720444055 RIVERSIDE PKWY STE 246, Leesburg, VASurgical Oncology PhysicianAug 30, 2021
100358575319450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAEndocrinology, Diabetes & Metabolism PhysicianSep 7, 2021
123580899919500 SANDRIDGE WAY SUITE 170, Leesburg, VARheumatology PhysicianSep 7, 2021
115409272419450 DEERFIELD AVENUE, SUITE 300, Leesburg, VASpeech-Language PathologistSep 23, 2021
162973482744055 RIVERSIDE PARKWAY SUITE 246, Leesburg, VASurgery PhysicianNov 11, 2021
129549383119450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAOrthopaedic Surgery PhysicianDec 1, 2021
110458474719450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAOrthopaedic Surgery PhysicianDec 1, 2021
1023762549211 GIBSON STREET, NW SUITE 215, Leesburg, VAFamily Medicine PhysicianFeb 4, 2022
158831817419465 DEERFIELD AVENUE, SUITE 405, Leesburg, VACardiovascular Disease PhysicianFeb 11, 2022
170053529119440 GOLF VISTA PLAZA SUITE 120, Leesburg, VAPodiatristMar 22, 2022
1992445167224D CORNWALL ST NW STE 207, Leesburg, VAObstetrics & Gynecology PhysicianMar 29, 2022
142779734919450 DEERFIELD AVENUE, SUITE 275, Leesburg, VAOrthopaedic Surgery PhysicianMay 31, 2022
1336888254224-D CORNWALL STREET, NW, SUITE 204, Leesburg, VAOrthopaedic Surgery PhysicianMay 31, 2022
101364722119440 GOLF VISTA PLAZA, SUITE 120, Leesburg, VAPodiatristJun 13, 2022
182172550819450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAOrthopaedic Surgery PhysicianAug 3, 2022
1649907320224-D CORNWALL STREET, NW, SUITE 204, Leesburg, VAOrthopaedic Surgery PhysicianAug 3, 2022
179040730219500 SANDRIDGE WAY, SUITE 450, Leesburg, VASurgery PhysicianSep 12, 2022
1730806092224-D CORNWALL STREET, NW, SUITE 204, Leesburg, VAOrthopaedic Surgery of the Spine PhysicianOct 26, 2022
190251894719500 SANDRIDGE WAY STE 300, Leesburg, VAVascular & Interventional Radiology PhysicianDec 21, 2022
106312499819441 GOLF VISTA PLAZA SUITE 230 & 310, Leesburg, VASleep Medicine (Internal Medicine) PhysicianDec 22, 2022
1861106494224-D CORNWALL STREET, NW, SUITE 202, Leesburg, VAPhysical Medicine & Rehabilitation PhysicianJan 9, 2023
132675405219500 SANDRIDGE WAY, SUITE 460, Leesburg, VARadiology Clinic/CenterJan 26, 2023
153886733819450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAClinical Neurophysiology PhysicianFeb 21, 2023
167935544019490 SANDRIDGE WAY, SUITE 70, Leesburg, VAOtolaryngology PhysicianOct 17, 2023
108348092519450 DEERFIELD AVENUE, SUITE 275, Leesburg, VAOrthopaedic Surgery of the Spine PhysicianDec 1, 2023
178045062719450 DEERFIELD AVENUE, SUITE 275, Leesburg, VAOrthopaedic Surgery of the Spine PhysicianDec 1, 2023
124509671844055 RIVERSIDE PARKWAY, SUITE 216, Leesburg, VAInternal Medicine PhysicianFeb 22, 2024
1245185859224D CORNWALL ST NW STE 106, Leesburg, VAUrology PhysicianFeb 27, 2026
115427636819465 DEERFIELD AVE STE 208, Leesburg, VAPhysical TherapistMar 3, 2026
142799839219450 DEERFIELD AVENUE, SUITE 325, Leesburg, VAInterventional Cardiology PhysicianMar 31, 2026
1992640692211 GIBSON STREET, NW, SUITE 215, Leesburg, VAUrgent Care Clinic/CenterApr 21, 2026
124516149619450 DEERFIELD AVENUE, SUITE 200, Leesburg, VAPodiatristMay 27, 2026
19628713928988 LORTON STATION BLVD, SUITE 202, Lorton, VASurgery PhysicianSep 16, 2015
14770040428988 LORTON STATION BLVD SUITE 201, Lorton, VASpecialistOct 19, 2016
19622767748988 LORTON STATION BLVD, SUITE 202, Lorton, VASurgery PhysicianNov 13, 2023
10334564473 E BROAD WAY, Lovettsville, VAFamily Medicine PhysicianJan 7, 2013
167902441820 TOWN SQUARE, SUITE 180, Lovettsville, VAFamily Medicine PhysicianOct 17, 2016
19820029379420 FORESTWOOD LANE, SUITE 202, Manassas, VASleep Medicine (Internal Medicine) PhysicianDec 8, 2014
12850213458751 SUDLEY RD 2ND FLOOR, Manassas, VAOphthalmology PhysicianApr 16, 2015
14478176896736 CURRAN STREET, SUITE 2, Mclean, VAAnatomic Pathology PhysicianMay 23, 2019
15387924867921 JONES BRANCH DRIVE, SUITE 311, Mclean, VAPsychologistFeb 19, 2020
12751243568260 GREENSBORO DR SUITE A-30, Mclean, VAClinical & Laboratory Immunology (Allergy & Immunology) PhysicianFeb 1, 2021
18015623846845 ELM STREET, SUITE 708, Mclean, VAUrogynecology and Reconstructive Pelvic Surgery (Urology) PhysicianAug 17, 2021
16399353641313 DOLLEY MADISON BOULEVARD, SUITE 104, Mclean, VAObesity Medicine (Family Medicine) PhysicianFeb 21, 2024
104333441046165 WESTLAKE DR., STE 120, Potomac Falls, VAFamily Medicine PhysicianMar 19, 2007
145774090446175 WESTLAKE DRIVE, SUITE 120, Potomac Falls, VAPediatrics PhysicianJan 21, 2015
112498231946090 LAKE CENTER PLAZA, SUITE 201, Potomac Falls, VAPulmonary Disease PhysicianDec 11, 2025
1104950716205 E. HIRST ROAD, SUITE 303, Purcellville, VAFamily Medicine PhysicianMar 15, 2007
1871617373205 EAST HIRST ROAD, SUITE 302, Purcellville, VAPediatrics PhysicianMar 19, 2007
1992945703205 E HIRST ROAD SUITE 304, Purcellville, VAInternal Medicine PhysicianMar 6, 2009
1568734390921 EAST MAIN STREET SUITE 2D, Purcellville, VAInternal Medicine PhysicianFeb 9, 2012
1285975946205 HIRST RD STE 304, Purcellville, VARheumatology PhysicianMar 6, 2013
1659770014205 HIRST RD SUITE 304, Purcellville, VAObstetrics & Gynecology PhysicianAug 21, 2014
1083060891200 NORTH MAPLE AVENUE, Purcellville, VAInternal Medicine PhysicianMay 11, 2016
1609302645117 N. BAILEY LANE SUITE 200, Purcellville, VAFamily Medicine PhysicianMay 11, 2017
1245834092205 EAST HIRST ROAD, SUITE 302, Purcellville, VASpeech-Language PathologistNov 23, 2020
1902576820200 NORTH MAPLE AVE, Purcellville, VAUrgent Care Clinic/CenterSep 14, 2021
1831869239921 EAST MAIN STREET, SUITE 2D, Purcellville, VASpeech-Language PathologistSep 16, 2021
1023775897205 E. HIRST ROAD, SUITE 203, Purcellville, VAInternal Medicine PhysicianNov 29, 2021
1811635543205 E. HIRST ROAD, SUITE 200, Purcellville, VAFamily Medicine PhysicianMay 23, 2022
1750093670205 E. HIRST ROAD, SUITE 200, Purcellville, VAFamily Medicine PhysicianDec 22, 2022
1902518830200 NORTH MAPLE AVENUE, Purcellville, VAInternal Medicine PhysicianDec 22, 2022
1275245102205 E. HIRST ROAD, SUITE 303, Purcellville, VAFamily Medicine PhysicianDec 22, 2022
1467148189921 E. MAIN STREET , SUITE A, Purcellville, VAFoot & Ankle Surgery PodiatristApr 14, 2023
1982483178921 E. MAIN STREET, SUITE A, Purcellville, VAPodiatristSep 26, 2023
14079088171860 TOWN CENTER DRIVE, SUITE 225, Reston, VAUrogynecology and Reconstructive Pelvic Surgery (Urology) PhysicianJan 17, 2007
17302031421860 TOWN CENTER DRIVE, SUITE 150, Reston, VAUrology PhysicianMar 19, 2007
14576466061860 TOWN CENTER DR SUITE 340, Reston, VAPlastic Surgery PhysicianJun 16, 2011
10233539761800 TOWN CENTER DR SUITE 214, Reston, VAInternal Medicine PhysicianDec 4, 2012
14476842791800 TOWN CENTER DRIVE SUITE 220, Reston, VAObstetrics & Gynecology PhysicianAug 28, 2013
18113511661830 TOWN CENTER DR SUITE 140, Reston, VAUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianApr 12, 2016
126588989312005 SUNRISE VALLEY DRIVE, SUITE 120, Reston, VAVascular Surgery PhysicianMay 24, 2016
12356648971860 TOWN CENTER DR, SUITE 140, Reston, VAUrogynecology and Reconstructive Pelvic Surgery (Urology) PhysicianApr 20, 2017
12952902861860 TOWN CENTER DRIVE, SUITE 150, Reston, VAUrology PhysicianFeb 5, 2019
16691475831801 ROBERT FULTON DRIVE, SUITE 510, Reston, VAVascular & Interventional Radiology PhysicianAug 12, 2021
11540636591860 TOWN CENTER DRIVE, SUITE 140, Reston, VAObstetrics & Gynecology PhysicianApr 13, 2022
12459494111860 TOWN CENTER DRIVE, SUITE 120, Reston, VASurgery PhysicianNov 16, 2022
12156464681860 TOWN CENTER DRIVE, SUITE 120, Reston, VAOncology Clinic/CenterNov 16, 2022
13267575841860 TOWN CENTER DRIVE, SUITE 120, Reston, VAInfusion Therapy Clinic/CenterNov 16, 2022
12055463551860 TOWN CENTER DRIVE, SUITE 120, Reston, VAInfusion Therapy Clinic/CenterNov 30, 2022
158837632112005 SUNRISE VALLEY DRIVE, SUITE 120, Reston, VAVascular Surgery PhysicianDec 22, 2022
16797006607489 HUNTSMAN BOULEVARD, Springfield, VAFamily Medicine PhysicianJun 17, 2009
150899011046440 BENEDICT DRIVE, SUITE 107, Sterling, VAFamily Medicine PhysicianMar 15, 2007
15382931472 PIDGEON HILL DRIVE SUITE 400, Sterling, VAInternal Medicine PhysicianMar 15, 2007
151808103321475 RIDGETOP CIRCLE, SUITE 210, Sterling, VAObstetrics & Gynecology PhysicianMar 19, 2007
145747585721135 WHITFIELD PL SUITE 107, Sterling, VAFamily Medicine PhysicianMar 19, 2007
136656678846440 BENEDICT DRIVE, SUITE 107, Sterling, VAUrgent Care Clinic/CenterMar 19, 2007
142724393046440 BENEDICT DRIVE, SUITE 207, Sterling, VAPediatrics PhysicianSep 7, 2007
191215626621135 WHITFIELD PL STE 107, Sterling, VAObstetrics & Gynecology PhysicianSep 11, 2008
125560160521495 RIDGETOP CIRCLE, SUITE 102, Sterling, VAInternal Medicine PhysicianJan 3, 2012
126578803821495 RIDGETOP CIRCLE, STE 302, Sterling, VAInternal Medicine PhysicianJul 31, 2012
191234168621495 RIDGETOP CIRCLE, SUITE 102, Sterling, VAGeriatric Medicine (Internal Medicine) PhysicianApr 24, 2013
176087990221475 RIDGETOP CIRCLE SUITE 300, Sterling, VAOphthalmology PhysicianApr 24, 2015
175073554446440 BENEDICT DR SUITE 108, Sterling, VAPhysical TherapistApr 18, 2016
103363873946440 BENEDICT DR STE 107, Sterling, VAUrgent Care Clinic/CenterSep 13, 2017
100333588646440 BENEDICT DRIVE, SUITE 107, Sterling, VAFamily Medicine PhysicianSep 13, 2017
144774702722365 BRODERICK DRIVE, SUITE 115, Sterling, VADermatology PhysicianApr 18, 2018
183176802721351 RIDGETOP CIRCLE, SUITES 100 AND 150, Sterling, VAAnatomic Pathology PhysicianJun 22, 2021
178033177746169 WESTLAKE DRIVE, SUITE 200, Sterling, VAGastroenterology PhysicianMar 9, 2022
106313198546169 WESTLAKE DRIVE, SUITE 200, Sterling, VAAnesthesiology PhysicianAug 24, 2022
119444875346169 WESTLAKE DRIVE, SUITE 200, Sterling, VAGastroenterology PhysicianSep 20, 2022
16499872152 PIDGEON HILL DRIVE, SUITE 400, Sterling, VAFamily Medicine PhysicianNov 2, 2022
125527809922611 MARKEY CT STE 114-I, Sterling, VAPsychologistApr 30, 2026
13168755602 PIDGEON HILL DRIVE, SUITE 400, Sterling, VAPediatrics PhysicianMay 9, 2026
1629764345303 MAPLE AVE WEST, SUITE E, Vienna, VAFoot & Ankle Surgery PodiatristApr 14, 2023
1871372060303 MAPLE AVE WEST, SUITE E, Vienna, VAPodiatristSep 26, 2023
11148435968320 OLD COURTHOUSE ROAD, SUITE 401, Vienna, VASurgery PhysicianJun 29, 2026
1780371443912 S. PLEASANT VALLEY ROAD, Winchester, VAFoot & Ankle Surgery PodiatristApr 21, 2023
1528847712912 S. PLEASANT VALLEY ROAD, Winchester, VAPodiatristSep 26, 2023
18410277293046 VALLEY AVENUE, SUITE 100, Winchester, VADermatology PhysicianSep 16, 2024
11345309004897 PRINCE WILLIAM PARKWAY, SUITE 102, Woodbridge, VASleep Medicine (Internal Medicine) PhysicianMay 15, 2014
1205522810107 TAVERN ROAD, Martinsburg, WVFoot & Ankle Surgery PodiatristApr 17, 2023
1497534697107 TAVERN ROAD, Martinsburg, WVPodiatristSep 26, 2023

Related names

  1. Loudoun Medical Group Charitable Foundation1 NPI

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Loudoun Medical Group have 321 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Loudoun Medical Group's NPIs list practice locations in 37 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.