NPPES file of Aug 9, 2026

Frederick Health Medical Group

Frederick Health Medical Group holds 46 active organization NPIs in the federal registry, with practice locations in 7 Maryland 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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Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Frederick has the most NPIs, 38

  1. Frederick38
  2. Brunswick2
  3. Emmitsburg2
  4. Ijamsville1
  5. Mount Airy1
  6. Myersville1
  7. Walkersville1

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

Most NPIs were issued in 2011 and 2024

Frederick Health Medical Group NPIs by year issued2011: 10, 2012: 0, 2013: 2, 2014: 2, 2015: 0, 2016: 1, 2017: 2, 2018: 1, 2019: 2, 2020: 0, 2021: 2, 2022: 1, 2023: 1, 2024: 18, 2025: 40510152020112013201520172019202120232025102024: 182212122114
Frederick Health Medical Group NPIs by year issued2011: 10, 2012: 0, 2013: 2, 2014: 2, 2015: 0, 2016: 1, 2017: 2, 2018: 1, 2019: 2, 2020: 0, 2021: 2, 2022: 1, 2023: 1, 2024: 18, 2025: 40510152020112012201320142015201620172018201920202021202220232024202510182212122114
Frederick Health Medical Group NPIs by year issued2011: 10, 2012: 0, 2013: 2, 2014: 2, 2015: 0, 2016: 1, 2017: 2, 2018: 1, 2019: 2, 2020: 0, 2021: 2, 2022: 1, 2023: 1, 2024: 18, 2025: 40510152020112013201520172019202120232025102024: 182212122114

Source: CMS NPPES, enumeration dates.

18 NPIs were issued in 2024 alone, more than in any other year; none in 3 of the years between.

Frederick locations

The city with the most Frederick Health Medical Group NPIs. The full list of all 46 follows.

NPILocationPrimary taxonomyIssued
16192582251562 OPOSSUMTOWN PIKE, FrederickFamily Medicine PhysicianSep 9, 2011
17708505477211 BANK CT, FrederickSurgery PhysicianNov 22, 2011
1821366493194 THOMAS JOHNSON DR, FrederickFamily Medicine PhysicianDec 9, 2011
1134497704516 TRAIL AVE, FrederickHospice and Palliative Medicine (Internal Medicine) PhysicianDec 9, 2011
1790053361501 W 7TH ST, FrederickOrthopaedic Surgery PhysicianDec 9, 2011
10637806331562 OPOSSUMTOWN PIKE STE 102, FrederickMedical Oncology PhysicianDec 9, 2011
11041947781562 OPOSSUMTOWN PIKE, FrederickThoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianDec 9, 2011
1447528013501 W 7TH ST STE 104, FrederickUrgent Care Clinic/CenterDec 9, 2011
All 46 locations, by city
NPILocationPrimary taxonomyIssued
15388600691194 DUTCHMANS CREEK DR UNIT 3, BrunswickUrgent Care Clinic/CenterMar 13, 2023
17309030141194 DUTCHMANS CREEK DR, BrunswickFamily Medicine PhysicianNov 13, 2024
162970060416403 OLD EMMITSBURG RD, EmmitsburgUrgent Care Clinic/CenterJun 28, 2022
130666067516403 OLD EMMITSBURG RD, EmmitsburgFamily Medicine PhysicianNov 13, 2024
16192582251562 OPOSSUMTOWN PIKE, FrederickFamily Medicine PhysicianSep 9, 2011
17708505477211 BANK CT, FrederickSurgery PhysicianNov 22, 2011
1821366493194 THOMAS JOHNSON DR, FrederickFamily Medicine PhysicianDec 9, 2011
1134497704516 TRAIL AVE, FrederickHospice and Palliative Medicine (Internal Medicine) PhysicianDec 9, 2011
1790053361501 W 7TH ST, FrederickOrthopaedic Surgery PhysicianDec 9, 2011
10637806331562 OPOSSUMTOWN PIKE STE 102, FrederickMedical Oncology PhysicianDec 9, 2011
11041947781562 OPOSSUMTOWN PIKE, FrederickThoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianDec 9, 2011
1447528013501 W 7TH ST STE 104, FrederickUrgent Care Clinic/CenterDec 9, 2011
1881962454400 W 7TH ST, FrederickFamily Medicine PhysicianDec 9, 2011
15788311451562 OPOSSUMTOWN PIKE STE 301, FrederickUrology PhysicianDec 9, 2011
180123501575 THOMAS JOHNSON DR, FrederickSurgery PhysicianJun 20, 2013
1457793424400 W 7TH ST, FrederickPsychiatry PhysicianJul 19, 2013
1720496573501 W 7TH ST STE 103, FrederickRegistered DietitianJul 24, 2014
17800929163430 WORTHINGTON BLVD, FrederickUrgent Care Clinic/CenterJul 31, 2014
1073973012516 TRAIL AVE, FrederickGeneral Practice DentistryMar 3, 2016
1285156091501 W 7TH ST, FrederickCommunity Health Clinic/CenterJul 13, 2017
16598999791562 OPOSSUMTOWN PIKE, FrederickInfusion Therapy Clinic/CenterSep 7, 2017
1841782836501 W 7TH ST, FrederickUrgent Care Clinic/CenterJun 5, 2018
1598317893501 W 7TH ST, FrederickClinical Social WorkerJul 16, 2019
18519390521562 OPOSSUMTOWN PIKE STE 103, FrederickMedical Oncology PhysicianDec 18, 2019
1548831894501 W 7TH ST, FrederickHealth EducatorJul 8, 2021
1205590155194 THOMAS JOHNSON DR, FrederickHematology (Internal Medicine) PhysicianOct 27, 2021
1568229862400 W 7TH ST, FrederickPsychiatry PhysicianMar 4, 2024
1861246027501 W 7TH ST STE 103, FrederickObstetrics & Gynecology PhysicianApr 15, 2024
1790516797400 W 7TH ST, FrederickPsychiatric/Mental Health Nurse PractitionerAug 12, 2024
19127389231562 OPOSSUMTOWN PIKE, FrederickPsychiatric/Mental Health Nurse PractitionerAug 12, 2024
1255154316194 THOMAS JOHNSON DR, FrederickFamily Medicine PhysicianNov 6, 2024
12056507773430 WORTHINGTON BLVD, FrederickFamily Medicine PhysicianNov 12, 2024
192282240275 THOMAS JOHNSON DR STE B, FrederickOtolaryngology PhysicianNov 12, 2024
1093539579400 W 7TH ST, FrederickFamily Medicine PhysicianNov 12, 2024
1174347652141 THOMAS JOHNSON DR, FrederickFamily Medicine PhysicianNov 12, 2024
1619791191501 W 7TH ST, FrederickFamily Medicine PhysicianNov 12, 2024
16591951887211 BANK CT, FrederickFamily Medicine PhysicianNov 12, 2024
13965696791 FREDERICK HEALTH WAY, FrederickFamily Medicine PhysicianNov 13, 2024
15783628367211 BANK CT STE 200, FrederickFamily Medicine PhysicianMar 10, 2025
10431022051562 OPOSSUMTOWN PIKE, FrederickRegistered DietitianJul 21, 2025
17704759311 FREDERICK HEALTH WAY, FrederickRegistered DietitianJul 21, 2025
1487518783501 W 7TH ST, FrederickObstetrics & Gynecology PhysicianDec 11, 2025
191274248710260 SILVERSIDE ST # 200, IjamsvilleEndocrinology, Diabetes & Metabolism PhysicianJun 27, 2024
1114771862504 E RIDGEVILLE BLVD, Mount AiryFamily Medicine PhysicianApr 17, 2024
16793971033000D VENTRIE CT, MyersvilleFamily Medicine PhysicianNov 12, 2024
110464067115 E FREDERICK ST, WalkersvilleFamily Medicine PhysicianNov 12, 2024

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 Frederick Health Medical Group have 46 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Frederick Health Medical Group's NPIs list practice locations in 7 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.