NPPES file of Aug 9, 2026

Wellstar Medical Group

Wellstar Medical Group holds 129 active organization NPIs in the federal registry, with practice locations in 14 Georgia cities. 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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Find a location's NPI

Marietta has the most NPIs, 63

  1. Marietta63
  2. Austell23
  3. Kennesaw9
  4. Acworth8
  5. Douglasville6
  6. Smyrna4
  7. Woodstock4
  8. Atlanta2

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

Most NPIs were issued in 2011 and 2013

Wellstar Medical Group NPIs by year issued2010: 3, 2011: 74, 2012: 7, 2013: 17, 2014: 16, 2015: 6, 2016: 2, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 1, 2026: 30204060802010201220142016201820202022202420262011: 7437166213
Wellstar Medical Group NPIs by year issued2010: 3, 2011: 74, 2012: 7, 2013: 17, 2014: 16, 2015: 6, 2016: 2, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 1, 2026: 302040608020102011201220132014201520162017201820192020202120222023202420252026741737166213
Wellstar Medical Group NPIs by year issued2010: 3, 2011: 74, 2012: 7, 2013: 17, 2014: 16, 2015: 6, 2016: 2, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 1, 2026: 30204060802010201220142016201820202022202420262011: 7437166213

Source: CMS NPPES, enumeration dates.

74 NPIs were issued in 2011 alone, more than in any other year; none in 8 of the years between.

Marietta locations

The city with the most Wellstar Medical Group NPIs. The full list of all 129 follows.

NPILocationPrimary taxonomyIssued
12556330043747 ROSWELL RD NE SUITE 216, MariettaFamily Medicine PhysicianNov 30, 2010
11647287703707 LARGENT WAY NW, MariettaInternal Medicine PhysicianJan 28, 2011
1750687463191 CHEROKEE ST NE, MariettaInternal Medicine PhysicianJan 28, 2011
163947527055 WHITCHER ST NE SUITE 160, MariettaPulmonary Disease PhysicianJan 30, 2011
11940217331010 JOHNSON FERRY RD, MariettaFamily Medicine PhysicianJan 30, 2011
1093011637114 CHERRY ST NE SUITE A, MariettaFamily Medicine PhysicianJan 30, 2011
1912203555355 TOWER RD NE SUITE 300, MariettaInternal Medicine PhysicianJan 30, 2011
11748297413921 SHALLOWFORD RD, MariettaInternal Medicine PhysicianJan 31, 2011
All 129 locations, by city
NPILocationPrimary taxonomyIssued
19425066544550 COBB PARKWAY NORTH NW SUITE 201, AcworthFamily Medicine PhysicianJan 28, 2011
15687681091685 MARS HILL RD NW BUILDING 200, SUITE 201, AcworthFamily Medicine PhysicianJan 30, 2011
13263339074550 COBB PARKWAY NW SUITE 309-B, AcworthSurgery of the Hand (Surgery) PhysicianJun 13, 2011
18213529644550 COBB PARKWAY NW SUITE 201, AcworthFamily Medicine PhysicianJul 3, 2012
10031714224550 COBB PARKWAY NORTH NW SUITE 201B, AcworthInternal Medicine PhysicianJul 11, 2012
17608157324550 COBB PARKWAY NORTH NW, AcworthSurgery PhysicianAug 14, 2013
16890775624900 IVEY RD NW SUITE 1301, AcworthFamily Medicine PhysicianOct 6, 2014
16097958554900 IVEY RD NW STE 1401, AcworthPhysician AssistantJul 13, 2026
17103194622850 PACES FERRY RD SE, AtlantaFamily Medicine PhysicianAug 5, 2013
12052671923885 PRINCETON LAKES WAY SW SUITE 300, AtlantaInternal Medicine PhysicianDec 3, 2013
10839175873825 MEDICAL PARK DR SUITE 201, AustellInternal Medicine PhysicianDec 6, 2010
10132136511791 MULKEY RD SUITE 200, AustellObstetrics & Gynecology PhysicianJan 30, 2011
12950318391790 MULKEY RD SUITE 8-A, AustellFamily Medicine PhysicianJan 30, 2011
19829005511790 MULKEY RD, AustellOtolaryngology PhysicianJan 31, 2011
17900813621790 MULKEY RD SUITE 5-A, AustellInternal Medicine PhysicianJan 31, 2011
15081621731680 HOSPITAL SOUTH DR, AustellInternal Medicine PhysicianJan 31, 2011
10738191241810 MULKEY RD SUITE 201, AustellPediatrics PhysicianFeb 8, 2011
11344252831700 HOSPITAL SOUTH DR SUITE 500, AustellObstetrics & Gynecology PhysicianFeb 8, 2011
12253212351810 MULKEY RD SUITE 105, AustellSurgery PhysicianMay 24, 2011
13162303291700 HOSPITAL SOUTH DR SUITE 202, AustellSurgery PhysicianMay 24, 2011
19425939594040 HOSPITAL WEST DR, AustellHospice and Palliative Medicine (Family Medicine) PhysicianMay 24, 2011
18516848641680 HOSPITAL SOUTH DR, AustellChild & Adolescent Psychiatry PhysicianMay 24, 2011
11546168453950 AUSTELL RD, AustellAnatomic Pathology PhysicianJun 10, 2011
18112825023950 AUSTELL RD, AustellHospitalist PhysicianJun 10, 2011
15788117823950 AUSTELL RD OB/GYN HOSPITALISTS, AustellHospitalist PhysicianAug 17, 2012
17204219691700 HOSPITAL SOUTH DR SUITE 202, AustellSurgery PhysicianApr 8, 2013
16698158171700 HOSPITAL SOUTH DR SUITE 102, AustellGynecologic Oncology PhysicianApr 8, 2013
18719394051700 HOSPITAL SOUTH DR SUITE 102, AustellGynecology PhysicianMay 22, 2013
14274859861790 MULKEY RD SUITE 7, AustellOtolaryngology PhysicianSep 30, 2013
12557445953825 MEDICAL PARK DR SUITE 100, AustellInternal Medicine PhysicianJun 4, 2014
14577663393825 MEDICAL PARK DR SUITE 100, AustellEndocrinology, Diabetes & Metabolism PhysicianJun 30, 2014
13466241601605 MULKEY RD SUITE 220, AustellInternal Medicine PhysicianJul 10, 2015
18214665091605 MULKEY RD SUITE 220, AustellInternal Medicine PhysicianSep 11, 2015
13465933163755 SIXES RD SUITE 202, CantonFamily Medicine PhysicianOct 16, 2012
1386054278687 MARIETTA HWY, CantonFamily Medicine PhysicianMay 1, 2014
150829814210 CLOVERLEAF DR, CartersvilleSurgery PhysicianAug 6, 2013
158805965312 MEDICAL DR NE, CartersvilleFamily Medicine PhysicianApr 5, 2015
1063790350600 W MEMORIAL DR, DallasInternal Medicine PhysicianAug 3, 2011
13869409228820 HOSPITAL DR, DouglasvilleInternal Medicine PhysicianJan 30, 2011
19122030506095 PROFESSIONAL PKWY SUITE 100, DouglasvillePediatrics PhysicianFeb 8, 2011
10839100466095 PROFESSIONAL PKWY SUITE A-210, DouglasvilleObstetrics & Gynecology PhysicianFeb 8, 2011
11647151324904 TIMBER RIDGE DR SUITE 104, DouglasvilleSurgery PhysicianMay 24, 2011
11940781706043 PRESTLEY MILL RD SUITE C, DouglasvilleInfectious Disease PhysicianOct 16, 2012
16395338968954 HOSPITAL DR, DouglasvilleSurgery PhysicianApr 13, 2016
1003112640176 CHARLES HARDY PKWY UNIT C, HiramInternal Medicine PhysicianJan 30, 2011
155866769151 HIRAM DR BUILDING B, HiramPediatrics PhysicianFeb 8, 2011
15586640035150 STILESBORO RD NW SUITE 120, KennesawFamily Medicine PhysicianDec 6, 2010
13768499193805 CHEROKEE ST NW, KennesawFamily Medicine PhysicianJan 30, 2011
1932405073205 HAWKINS STORE RD NW SUITE B-1, KennesawPediatrics PhysicianFeb 8, 2011
12556372115150 STILESBORO RD NW SUITE 220, KennesawPediatrics PhysicianFeb 8, 2011
14879491863805 CHEROKEE ST NW, KennesawUrgent Care Clinic/CenterJun 10, 2011
17901001703215 CAMPUS LOOP RD NW, KennesawStudent Health Clinic/CenterFeb 21, 2014
14577719251180 ERNEST W BARRETT PKWY NW SUITE 102B, KennesawPediatrics PhysicianApr 23, 2014
12456326601180 ERNEST W BARRETT PKWY NW SUITE 100, KennesawAnesthesiology PhysicianSep 17, 2014
19729053961180 ERNEST W BARRETT PKWY NW SUITE 100, KennesawPediatric Anesthesiology PhysicianSep 17, 2014
12556330043747 ROSWELL RD NE SUITE 216, MariettaFamily Medicine PhysicianNov 30, 2010
11647287703707 LARGENT WAY NW, MariettaInternal Medicine PhysicianJan 28, 2011
1750687463191 CHEROKEE ST NE, MariettaInternal Medicine PhysicianJan 28, 2011
163947527055 WHITCHER ST NE SUITE 160, MariettaPulmonary Disease PhysicianJan 30, 2011
11940217331010 JOHNSON FERRY RD, MariettaFamily Medicine PhysicianJan 30, 2011
1093011637114 CHERRY ST NE SUITE A, MariettaFamily Medicine PhysicianJan 30, 2011
1912203555355 TOWER RD NE SUITE 300, MariettaInternal Medicine PhysicianJan 30, 2011
11748297413921 SHALLOWFORD RD, MariettaInternal Medicine PhysicianJan 31, 2011
1881990455320 KENNESTONE HOSPITAL BLVD SUITE 107, MariettaOtolaryngology PhysicianJan 31, 2011
10536176211010 JOHNSON FERRY RD, MariettaFamily Medicine PhysicianJan 31, 2011
1538465109700 CHURCH ST NE, MariettaInternal Medicine PhysicianJan 31, 2011
115462772754 TOWER RD NE, MariettaInternal Medicine PhysicianJan 31, 2011
1518263656121 MARBLE MILL RD NW SUITE 101, MariettaPediatrics PhysicianFeb 8, 2011
1184920233833 CAMPBELL HILL ST NW SUITE 400, MariettaObstetrics & Gynecology PhysicianFeb 8, 2011
13364454851880 W OAK PKWY SUITE 101, MariettaPediatrics PhysicianFeb 8, 2011
176078881461 WHITCHER ST NE SUITE 4120, MariettaThoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianFeb 8, 2011
1548566508166 VANN ST NE, MariettaInternal Medicine PhysicianFeb 8, 2011
1992001952760 KENNESAW AVE NW, MariettaPediatrics PhysicianFeb 8, 2011
1629374681625 CHURCH ST NE, MariettaEndocrinology, Diabetes & Metabolism PhysicianFeb 8, 2011
1538465596699 CHURCH ST NE SUITE 500, MariettaObstetrics & Gynecology PhysicianFeb 8, 2011
1245539378699 CHURCH ST NE SUITE 500, MariettaObstetrics & Gynecology PhysicianMar 15, 2011
123543836755 WHITCHER ST NE SUITE 130, MariettaSurgery PhysicianMar 15, 2011
169906557355 WHITCHER ST NE SUITE 130, MariettaTrauma Surgery PhysicianApr 13, 2011
16293616052540 WINDY HILL RD SE, MariettaPsychiatry PhysicianMay 24, 2011
1083907067100 LACY ST NW SUITE 150, MariettaPhysical Medicine & Rehabilitation PhysicianMay 24, 2011
1689967697677 CHURCH ST NE, MariettaClinical Neurophysiology PhysicianMay 24, 2011
176077573861 WHITCHER ST NE SUITE 3110, MariettaNeurological Surgery PhysicianMay 24, 2011
1114210127700 CHURCH ST NE, MariettaRheumatology PhysicianMay 24, 2011
182138189855 WHITCHER ST NE SUITE 410, MariettaSurgery PhysicianMay 24, 2011
16596663373600 SANDY PLAINS RD, MariettaUrgent Care Clinic/CenterJun 10, 2011
10132027122890 DELK RD SE, MariettaUrgent Care Clinic/CenterJun 10, 2011
125562694155 WHITCHER ST NE SUITE 220, MariettaInfectious Disease PhysicianJun 10, 2011
1609161397677 CHURCH ST NE BOX 111, MariettaHospitalist PhysicianJun 10, 2011
14071410883747 ROSWELL RD NE SUITE 201, MariettaPediatrics PhysicianJun 13, 2011
1396033692677 CHURCH ST NE, MariettaHospitalist PhysicianJul 20, 2011
15586598542890 DELK RD SE, MariettaUrgent Care Clinic/CenterJul 20, 2011
18718711602513 SHALLOWFORD RD BUILDING 100, MariettaFamily Medicine PhysicianAug 3, 2011
111420746155 WHITCHER ST NE SUITE 420, MariettaPsychologistAug 18, 2011
16697529113747 ROSWELL RD NE SUITE 212, MariettaEndocrinology, Diabetes & Metabolism PhysicianAug 18, 2011
12758149643939 ROSWELL RD SUITE 240, MariettaGeriatric Medicine (Family Medicine) PhysicianSep 8, 2011
1184990145320 KENNESTONE HOSPITAL BLVD SUITE LL1, MariettaRadiation Oncology PhysicianMar 23, 2012
170013895555 WHITCHER ST NE SUITE 130A, MariettaInternal Medicine PhysicianOct 12, 2012
17809240433939 ROSWELL RD SUITE 300, MariettaPediatrics PhysicianFeb 25, 2013
175072490255 WHITCHER ST NE SUITE 450, MariettaPodiatristApr 8, 2013
1669817995677 CHURCH ST NE, MariettaCritical Care Medicine (Internal Medicine) PhysicianApr 30, 2013
132648645755 WHITCHER ST NE SUITE 350, MariettaCardiovascular Disease PhysicianJun 11, 2013
1124451190590 NANCY ST NW, MariettaSurgery PhysicianAug 14, 2013
146788586361 WHITCHER ST NE SUITE 4100, MariettaThoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAug 21, 2013
1992131478800 CANTON RD NE, MariettaSurgery PhysicianSep 17, 2013
12052622921810 WHITE CIR SUITE 105, MariettaInternal Medicine PhysicianSep 23, 2013
146788351255 WHITCHER ST NE SUITE 250, MariettaUrology PhysicianNov 27, 2013
1083027320677 CHURCH ST NE, MariettaNeurology PhysicianJun 4, 2014
10436194893747 ROSWELL RD NE SUITE 311, MariettaChiropractorAug 21, 2014
1215330451793 SAWYER RD, MariettaTransplant Surgery PhysicianOct 2, 2014
19729072933747 ROSWELL RD NE SUITE 311, MariettaPain Medicine (Anesthesiology) PhysicianOct 15, 2014
133654352961 WHITCHER ST NE SUITE 4100B, MariettaCardiovascular Disease PhysicianOct 16, 2014
1790189983355 TOWER RD NE 1ST FLOOR, MariettaEndocrinology, Diabetes & Metabolism PhysicianOct 16, 2014
1720471931677 CHURCH ST NE SUITE 100 P, MariettaHospitalist PhysicianMar 12, 2015
1811380025780 CANTON RD NE SUITE 400, MariettaNeurology PhysicianMar 12, 2015
1356736250736 WHITLOCK AVE NW SUITE 600, MariettaChild Abuse Pediatrics PhysicianMar 30, 2015
12759922401800 PARKWAY PL SE, MariettaMulti-Specialty Clinic/CenterFeb 18, 2016
14976167421000 TECHNOLOGY WAY SUITE 1107, MariettaStudent Health Clinic/CenterNov 18, 2025
18017150572550 SANDY PLAINS RD STE 125, MariettaPhysician AssistantJul 13, 2026
10930116034250 BROWNSVILLE RD, Powder SpringsFamily Medicine PhysicianJan 28, 2011
192240572911685 ALPHARETTA HWY SUITE 300, RoswellFamily Medicine PhysicianNov 24, 2014
115424031530 E CROSSVILLE RD STE 180, RoswellPhysician AssistantJul 13, 2026
1700182375562 CONCORD RD, SmyrnaInternal Medicine PhysicianJan 31, 2011
15384673034480 N COOPER LAKE RD SE STE. 101, SmyrnaAllergy & Immunology PhysicianMar 3, 2011
10233010334480 N COOPER LAKE RD SE SUITE 201, SmyrnaRheumatology PhysicianMay 24, 2011
16697673644480 N COOPER LAKE RD SE SUITE 100, SmyrnaUrgent Care Clinic/CenterJun 10, 2011
1548566185145 N MEDICAL PKWY, WoodstockInternal Medicine PhysicianJan 30, 2011
1154627115145 N MEDICAL PKWY, WoodstockPediatrics PhysicianFeb 8, 2011
1396030078120 STONEBRIDGE PKWY SUITE 310, WoodstockUrgent Care Clinic/CenterJun 10, 2011
1760893457203 WOODPARK PL BUILDING C; SUITE 100, WoodstockFamily Medicine PhysicianMay 15, 2014

Related names

  1. Wellstar Medical Group East Paulding Pediatrics1 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 Wellstar Medical Group have 129 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Wellstar Medical Group's NPIs list practice locations in 14 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.