NPPES file of Aug 9, 2026

Medical Physician Assistant in Pennsylvania

3,897 NPPES records list medical physician assistant with a practice address in Pennsylvania, 30 per 100,000 residents, the 4th highest rate of 51. Pittsburgh and Philadelphia have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 78 of 78.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AM0700X · method

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

Pittsburgh has the most, 521

  1. Pittsburgh521
  2. Philadelphia503
  3. Allentown287
  4. Bethlehem101
  5. Lancaster92

Medical Physician Assistant records in Pennsylvania

  1. Emily Young, PA-CYork, PA 174031013284306
  2. Jennifer Young, PAAllentown, PA 181031417306846
  3. Nicole Young, PA-CAltoona, PA 166011922362797
  4. Daniella YousofMedia, PA 190631629777305
  5. Jessica YuhaszPittsburgh, PA 152131982989760
  6. Melody Yung, PA-CPhiladelphia, PA 191041588733448
  7. Courtney Zacca, PA-CSellersville, PA 189601467104075
  8. Margaret Zachewicz, PANew Wilmington, PA 161421407961998
  9. Kevin Zakielarz, PA-CPhiladelphia, PA 191461811273337
  10. Jessica Zarzycki, PA-CPhiladelphia, PA 191111245748375
  11. Karyn Zaveloff, PA-CPhiladelphia, PA 191071558696021
  12. Angelina Zebuski, PA-CPhiladelphia, PA 191041821287194
  13. Valerie ZeffiroAllentown, PA 181021902381999
  14. Kayla Zeigler, PA-CMonroeville, PA 151461013348465
  15. Lauren Zeiset, PALancaster, PA 176021427313659
  16. Lorien Zelenak, PA-CPittsburgh, PA 152241588056840
  17. Allyson Zella-Prater, PACPittsburgh, PA 152351265490742
  18. Jennifer Zellner, PACNew Tripoli, PA 180661730175100
  19. Anna Zenkova, PA-CMc Murray, PA 153171659847739
  20. John Zerfass, PA-CAllentown, PA 181031184025215
  21. Robin Zhang, PA-CSellersville, PA 189601669109963
  22. Yimin Zhang, PA-CErie, PA 165021477679827
  23. Johanna ZieglerAllentown, PA 181031811548126
  24. Lauren Ziegler, PA-CHavertown, PA 190831881944007
  25. Pamela Ziegler, PA-CPhiladelphia, PA 191041760720072
  26. Molly Zielen, PA-CCamp Hill, PA 170111255700845
  27. David Zielinski, PA-CAnnville, PA 170031184034373
  28. Sheryl ZigonChester, PA 190131225126766
  29. Chelsey Zimmerman, PA-CPittsburgh, PA 152241619333440
  30. Lisa Zimmerman, PA-CAllentown, PA 181041508055146
  31. Samantha Zimmerman, PA-CLancaster, PA 176011700133121
  32. Geno ZiniDoylestown, PA 189011518397496
  33. Marcus ZiniScranton, PA 185081508305194
  34. Jason Zinn, M.P.A.Hanover, PA 173311457350308
  35. Robert Zirkle, PA-CJefferson Hills, PA 150251134207061
  36. Frank Zitnik, PA-CSmethport, PA 167491356572614
  37. Corinne Zlock, PA-CHershey, PA 170331588758825
  38. Olga Zolotnitsky, PA-CPhiladelphia, PA 191411093951931
  39. Kristen Zon, P.A.Pittsburgh, PA 152321275581977
  40. Sarah Zook, PA-CLititz, PA 175431528219086
  41. Chang Zou, PA-CDanville, PA 178221689904898
  42. Caitlin ZovackPittsburgh, PA 152191801373006
  43. Erica ZuffereyAbington, PA 190011912724857
  44. Tyler ZulliAllentown, PA 181031063880680
  45. Michael Zumer, PA-CDuncansville, PA 166351144492786
  46. Cathern ZweifelSharon, PA 161461215406491
  47. Megan Zymroz, PA-CMcKeesport, PA 151321972201499

Source: CMS NPPES, primary taxonomy 363AM0700X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 4 of 51 per resident

  1. Alaska34
  2. Connecticut31
  3. District of Columbia31
  4. Pennsylvania30
  5. Montana24
  6. Colorado22
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 363AM0700X 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 74.0% 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 States74.0%

Medical Physician Assistant records in Pennsylvania, measured

  • In a Medicare file3,120 of 3,897 · 80.1% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file2,468 · 63.3% here, 54.5% nationally
  • Not updated in five years or more2,054 · 52.7% here, 54.7% nationally
  • Median graduation year2015 · the 2,467 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AM0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,897 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in Pennsylvania: 30 per 100,000 residents against 12 nationally (50 states and D.C.). Pittsburgh has 521 of them (13%).

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. New York3,670
  2. California3,376
  3. Florida2,776
  4. Texas2,146

States with a similar rate per 100,000

  1. District of Columbia30.9
  2. Connecticut31.5
  3. Alaska34.1
  4. Montana23.7

The largest states

  1. New York3,670
  2. California3,376
  3. Florida2,776
  4. Texas2,146
  5. North Carolina1,352

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.