NPPES file of Aug 9, 2026

Doctors and health care providers in Johnstown, PA

1,724 individual NPPES records list a practice address in Johnstown, 20th of 816 Pennsylvania cities. The largest group is registered nurse: 94, 5% of the city's records, against 2% across Pennsylvania. Page 34 of 35.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Johnstown

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Johnstown in Pennsylvania

  • Rank in Pennsylvania20th of 816 cities by records
  • Share of the state0.7% of Pennsylvania's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.6% of all records
  • Registered Nurse rank7th of the 10 Pennsylvania cities with the most

Compared with Pennsylvania as a whole, Johnstown has 3.8× the state's share of surgery physician records and 0.61× its share of licensed practical nurse records.

Providers in Johnstown, alphabetically

  1. Kayla Wertz, PA-CMedical Physician Assistant1134449457
  2. Catherine White, MSWSocial Worker1437703246
  3. Jennifer White, D.C.Chiropractor1588628424
  4. Nicole White, LAPCCounselor1184454241
  5. Megan Whitmer, LSWSocial Worker1336947332
  6. Brian Wieczorek, MDEmergency Medicine Physician1558339820
  7. Ian WieczorekEmergency Medicine Physician1427945609
  8. Jennifer WigleCertified Registered Nurse Anesthetist1689062168
  9. Felicia Williams, LCSWClinical Social Worker1790031367
  10. Lisa Williams, PA-CMedical Physician Assistant1073893368
  11. Morgann WilliamsEmergency Medicine Physician1063343150
  12. Mary Wills, CRNPNeonatal Nurse Practitioner1962731273
  13. Patrice Wilson, FNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1003318833
  14. Lexi Winckler, MS, CCC-SLPSpeech-Language Pathologist1730869603
  15. Bradley WinegardnerSurgery Physician1003481334
  16. Bethany WintersMental Health Counselor1932558046
  17. Kayla Wirfel, PA-CPhysician Assistant1477853612
  18. Lisa Wirfel, MDFamily Medicine Physician1598759946
  19. Kimberly Wisniewski, CRNPAcute Care Nurse Practitioner1003993007
  20. Seth Witte, DOEmergency Medicine Physician1851135602
  21. Amanda WolfeSocial Worker1073299897
  22. Danielle Wolfe, MA, NCCMental Health Counselor1780096271
  23. Patrick Wolfe, MDDiagnostic Radiology Physician1467504068
  24. Nathan Wong, MDSurgery Physician1285251827
  25. Karen Wood, M.A.Mental Health Counselor1376846956
  26. Jessica WoodheadFamily Nurse Practitioner1710872114
  27. Rachel WorcesterEmergency Medicine Physician1053208231
  28. Angela Worthing, PA-CMedical Physician Assistant1649764853
  29. Richard Wozniak, MDFamily Medicine Physician1396739744
  30. Brady Wright, DOGeneral Practice Dentistry1144994351
  31. Ratan Yadav, MDInternal Medicine Physician1194616037
  32. Jennifer YahnerPeer Specialist1699487736
  33. George Yakubek, D.O.General Practice Physician1083091367
  34. Huaitao Yang, M.D., PH.D.Anatomic Pathology & Clinical Pathology Physician1528271236
  35. Deepthi Yarramsetty, MDInternal Medicine Physician1811506546
  36. Dongjiu Ye, M.D., PH.D.Anatomic Pathology & Clinical Pathology Physician1598980948
  37. Garrett YeagerPhysician Assistant1972231280
  38. Joseph Yeager, D.O.General Practice Physician1144887266
  39. Kendyl YeagerHome Health Aide1457204851
  40. John Yerger, MDSpecialist1649230996
  41. Said Yildirim, MDInternal Medicine Physician1558289256
  42. Bethany Yingling, LPCProfessional Counselor1275417990
  43. Courtney YoderCase Manager/Care Coordinator1326750928
  44. Delbert Yoder, MDObstetrics & Gynecology Physician1457346736
  45. Neil Yoder, D.O.Emergency Medicine Physician1437339652
  46. Toni Yonish, PHYSICIAN ASSISTANTPhysician Assistant1639457187
  47. Daniel Yost, PHARMDPharmacist1023771623
  48. Erin Young, PA-CPhysician Assistant1851685275
  49. Michael Young, DOEmergency Medicine Physician1477127876
  50. Michael Yuhas, O.D.Optometrist1104971761

The largest Pennsylvania cities

  1. Philadelphia42,849
  2. Pittsburgh28,866
  3. Allentown5,904
  4. Lancaster5,378
  5. Erie5,083

All of Pennsylvania →

How to read this directory

Johnstown, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 1,724 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Johnstown - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Johnstown practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Johnstown is weighted toward Registered Nurse (94 clinicians, followed by Emergency Medicine Physician with 89 and Internal Medicine Physician with 86). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Pennsylvania's population, Johnstown reports roughly 13.3 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Pennsylvania's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Johnstown practice address, a coverage gap Johnstown patients typically fill by traveling to a larger nearby hub.

For Johnstown patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Johnstown, PA?

There are 1,724 registered healthcare providers in Johnstown, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Johnstown?

The most common specialties in Johnstown are Registered Nurse, Emergency Medicine Physician, Internal Medicine Physician, Family Medicine Physician, Mental Health Counselor. Registered Nurse has the most providers with 94.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.