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 7 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. Brian Cunningham, CRNACertified Registered Nurse Anesthetist1679663843
  2. Karleigh Curfman, M.D.Surgery Physician1477903979
  3. Maria Curlej, NPFamily Nurse Practitioner1063795466
  4. Andrea CurrySocial Worker1699335661
  5. Carrie CurryMental Health Counselor1659141976
  6. Micayla Curtis, PT, DPTPhysical Therapist1881452084
  7. Jessica CusterFamily Nurse Practitioner1053085530
  8. Shellby Custer, LCSWClinical Social Worker1720345986
  9. Sherry CusterRegistered Nurse1497354393
  10. Susan CusterMental Health Counselor1871815191
  11. James Cutcliffe, DOSurgery Physician1912318981
  12. Caroline D'Arrigo, OTOccupational Therapist1598897902
  13. Carl Dabbah, MSMental Health Counselor1346535275
  14. Sarah Dabbs, MSOT, OTR/LOccupational Therapist1376219881
  15. Harrison Daiber, DOEmergency Medicine Physician1679002075
  16. Nsikak Daniel, MDEmergency Medicine Physician1225876204
  17. Shweta Das, M.D.Anatomic Pathology & Clinical Pathology Physician1942424684
  18. Alexis Davis, DOEmergency Medicine Physician1790308450
  19. Christina Davis, PA-CMedical Physician Assistant1003894361
  20. Flavia Davit, M.D.Surgery Physician1043332885
  21. Brandy Day, PA-CPhysician Assistant1366694754
  22. Molly DeboneOccupational Therapist1588454680
  23. Connie Decker, CRNPObstetrics & Gynecology Nurse Practitioner1902860265
  24. Vincent Defelice, MABehavior Analyst1366746000
  25. Holly Defonzo, RNRegistered Nurse1710569025
  26. Sabrina DeitkeCase Manager/Care Coordinator1811608581
  27. George Michael Dekornfeld, MDVascular Surgery Physician1386175875
  28. Joiced Del Valle Martinez, MDFamily Medicine Physician1114611803
  29. Douglas Della Toffalo, PHDPsychologist1346274412
  30. Gweneth Dellett, CRNACertified Registered Nurse Anesthetist1366615015
  31. Lauren Delong, DOSurgery Physician1851130793
  32. Michael Delrosario, D.D.S.Oral and Maxillofacial Surgery (Dentist)1588739353
  33. William Demayo, M.D.Physical Medicine & Rehabilitation Physician1841471364
  34. Rick Desalvo, O.T.Occupational Therapist1760588610
  35. Stephanie Despot, OTOccupational Therapist1225207772
  36. Amber Desrochers, MS CCC-SLPSpeech-Language Pathologist1699264945
  37. Jenna Deutch, M.A.Student in an Organized Health Care Education/Training Program1770371601
  38. Lisa Devineni, CRNPNurse Practitioner1003811175
  39. Rajsekhar Devineni, MDSurgery Physician1588659254
  40. Mario Deyulis, D.O.Emergency Medicine Physician1801380290
  41. Anuradha Dharbhamulla, M.D.Anatomic Pathology & Clinical Pathology Physician1760529622
  42. Venkata Dharbhamulla, MDPediatrics Physician1033272513
  43. Christa Diaz, MOT, OTR/LOccupational Therapist1053199323
  44. Sally Dick, MDFamily Medicine Physician1376741835
  45. Marie Dilascio, FNP-CFamily Nurse Practitioner1457851347
  46. William DillPeer Specialist1306610233
  47. Emily DiloretoNurse Practitioner1881173003
  48. Todd Diorio, PHARMDPharmacist1518259829
  49. Matthew Dipyatic, LPCProfessional Counselor1356096002
  50. Amber DirenzoBehavior Analyst1215802137

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.