NPPES file of Aug 9, 2026

Physician Assistant in Pennsylvania

8,020 NPPES records list physician assistant with a practice address in Pennsylvania, 62 per 100,000 residents, the 17th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 106 of 161.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363A00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Philadelphia has the most, 955

  1. Philadelphia955
  2. Pittsburgh911
  3. Bethlehem270
  4. Danville246
  5. Hershey234

Physician Assistant records in Pennsylvania

  1. Barbara O'Rourke, P.A.Philadelphia, PA 191071467477596
  2. Abbey OatmanScranton, PA 185101154400059
  3. Christina Obbo, PA- CPittsburgh, PA 152131730996091
  4. Jason Oberdick, PA-CWexford, PA 150901316027774
  5. Austin Oberholzer, PACDanville, PA 178221659848463
  6. Larissa Oberlander, PAMeadville, PA 163351730812512
  7. Emily Oberst, PA-CSayre, PA 188401003888983
  8. Alysson Oberwanowicz, PA-CBethlehem, PA 180181366879660
  9. Katelynn ObrienPhiladelphia, PA 191311487293031
  10. Anthony Ocasio, PA-CBethlehem, PA 180181285579268
  11. Jessica Ocava, PAPhila, PA 191071588728406
  12. Sarah Ochs, PA-CCenter Valley, PA 180341285282129
  13. Kelsey Oconnor, PA-CPittsburgh, PA 152131174282461
  14. Sara OczypokButler, PA 160011790156396
  15. Shannon Oddi, PA-CMc Murray, PA 153171417004342
  16. Nicole OdemSharon, PA 161461477017630
  17. Daniella OderoPhiladelphia, PA 191411174234116
  18. Ralph Odierno, PACPalmerton, PA 180711023440450
  19. Susan Odonnell, PA-CMonroeville, PA 151461417931981
  20. Stephanie Oertel, PAPittsburgh, PA 152381164933750
  21. John Oge, PA-CErie, PA 165061659857043
  22. Lauren OgnibenePhiladelphia, PA 191061295415735
  23. Alexa Ohle, PA-CSeneca, PA 163461457939522
  24. Andrew Oja, PA-CLewistown, PA 170441275596116
  25. Sora OkumuraMcKeesport, PA 151321285900027
  26. Heather Okun Demuth, PA-CDunmore, PA 185121861635336
  27. Justine OkurowskiMechanicsburg, PA 170501548650989
  28. Robert Oladeinde, MDPhiladelphia, PA 191411972997724
  29. Elizabeth Olayer, PA-CPittsburgh, PA 152121326299207
  30. Amy Olayiwola, PA-CCarlisle, PA 170151093072670
  31. Debra Olcsvay, PA-CPottsville, PA 179011407829963
  32. Haylee Oldaker, PA-CBloomsburg, PA 178151053897678
  33. Cristiana Olechovski, PA-CGreensburg, PA 156011265057525
  34. Nicole Olejar, PACAllentown, PA 181041437937596
  35. Samantha Olenic, PA-CBeaver, PA 150091396502449
  36. Ryan Olenick, P.A.Allentown, PA 181031407131956
  37. Brooke Olenowski, PA-CHershey, PA 170331861467565
  38. Tyler Oleskowitz, PA-CButler, PA 160011649832429
  39. Alyssa Olewine, PA-CAllentown, PA 181021578348504
  40. Yardley Oley, PA-CStroudsburg, PA 183601427694355
  41. Amanda Oliver, PA-CErie, PA 165021114112018
  42. Suzanne Oliveria, PA-CErie, PA 165071689826620
  43. Kristina Olivier, PA-CElkins Park, PA 190271740518752
  44. Michelle Olsheskie, PA-CDanville, PA 178221770064073
  45. Brianna OlsonAltoona, PA 166021366038614
  46. Melody Olson D'Amelio, PHYSICIAN ASSISTANTYork, PA 174031174174452
  47. Erik Olstad, PACHuntingdon Valley, PA 190061679756241
  48. Monica OlzakPittsburgh, PA 152121336496462
  49. Sara Ombongi, PA-CDanville, PA 178221811141641
  50. Sara OmerPittsburgh, PA 152121922871029

Source: CMS NPPES, primary taxonomy 363A00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 17 of 51 per resident

  1. Colorado64
  2. Idaho64
  3. Rhode Island62
  4. Pennsylvania62
  5. Montana62
  6. North Dakota59
  7. 50 states and D.C.49

Source: CMS NPPES, primary taxonomy 363A00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.1% of these records appear in a Medicare file, against 77.9% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Pennsylvania80.1%
  2. United States77.9%

Physician Assistant records in Pennsylvania, measured

  • In a Medicare file6,426 of 8,020 · 80.1% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file5,320 · 66.3% here, 62.6% nationally
  • Not updated in five years or more3,361 · 41.9% here, 39.3% nationally
  • Median graduation year2018 · the 5,313 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363A00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,020 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in Pennsylvania: 62 per 100,000 residents against 49 nationally (50 states and D.C.). Philadelphia has 955 of them (12%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Michigan6,989
  2. North Carolina9,279
  3. Florida10,257
  4. Ohio5,325

States with a similar rate per 100,000

  1. Montana61.6
  2. Rhode Island62.3
  3. Idaho63.6
  4. Colorado64.1

The largest states

  1. New York15,555
  2. California14,451
  3. Texas10,999
  4. Florida10,257
  5. North Carolina9,279

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

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.