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 76 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. Eric Will, PA-CPhiladelphia, PA 191041609343318
  2. Katharine WillPittsburgh, PA 152201932435898
  3. Allison Williams, PA-CBlairsville, PA 157171821055799
  4. Ashley Williams, P.A.-C.West Reading, PA 196111992936264
  5. Erin Williams, PASaint Marys, PA 158571366822546
  6. Gena Williams, PA-CGilbertsville, PA 195251639894710
  7. Jaclyn Williams, PACarlisle, PA 170131861942120
  8. Kimberly Williams, PA-CMifflintown, PA 170591184650194
  9. Lauren Williams, PA-CAllentown, PA 181031770328957
  10. Lisa Williams, PA-CJohnstown, PA 159041073893368
  11. Lynn Williams, PA-CVillanova, PA 190851346298601
  12. Meghan Williams, PA-CCenter Valley, PA 180341356690697
  13. Kelly Williamson, PA-CSellersville, PA 189601053621052
  14. Katelyn Willis, PAReading, PA 196061265735500
  15. Wayne Willmer, PA-CPittsburgh, PA 152121588851646
  16. Jacob Wills, P.A.-CBethlehem, PA 180171437435112
  17. Emma Wilmeth, PA-CLancaster, PA 176021275325029
  18. Antoinette WilsonMcKeesport, PA 151321174851992
  19. Danica Wilson, PA-CNew Bethlehem, PA 162421508699174
  20. Grace Wilson, PA-CHershey, PA 170331851946859
  21. Hannah Wilson, PA-CElizabethtown, PA 170221568886711
  22. Melissa Wilson, PAPittsburgh, PA 152131649227109
  23. Michael Wilt, PACoudersport, PA 169151598856114
  24. Olivia Wimer, PA-CPittsburgh, PA 152241477226991
  25. Melissa Winfield, PAMonroeville, PA 151461760502157
  26. Jay Winiesky, P.A.C.New Kensington, PA 150681659691830
  27. Shannon Winsett, PA-CLebanon, PA 170421336126465
  28. Angela Winter, PA-CWest Chester, PA 193801083412142
  29. Tyler WirfelDanville, PA 178221881359974
  30. Karlee Wirth, PA-CWillow Grove, PA 190901629845805
  31. Kayla Wirth, MPAS, PA-CHummelstown, PA 170361215592084
  32. Laura Wise, PA-CErie, PA 165071174826051
  33. Marlene Wise, PA-CCranberry Township, PA 160661952400459
  34. Alexis Wislotsky, PA-CBethlehem, PA 180171689437196
  35. Natalie Wisneski, PA-CBensalem, PA 190201265843916
  36. Dexter Witchey, PA-CMeadville, PA 163351851800627
  37. Nichole Witchey, PA-CMeadville, PA 163351942719711
  38. Lena Witthoff, PA-CHarrisburg, PA 171011124741293
  39. Justine Witzigman, PA-CPhiladelphia, PA 191411568097202
  40. Carolyn Witzke, PA-CBroomall, PA 190081982869277
  41. Deborah Wlodarski, PA-CHarrisburg, PA 171091922344753
  42. Francesca Woelfel, PA-CDu Bois, PA 158011952715914
  43. Holly Wolanin, PA-CPhiladelphia, PA 191041215160288
  44. Kelsey Wolf, PAPhiladelphia, PA 191411477362184
  45. Allison Wolfe, PA-CJohnsonburg, PA 158451508143215
  46. Christopher Wolfe, PA-CAllentown, PA 181041801046354
  47. Heather Wolfe, PA-CMercersburg, PA 172361598744849
  48. Katie Wolfgang, PA-CScranton, PA 185031114709417
  49. Lawrence Wolfgang, PA-CAltoona, PA 166011730735259
  50. Alexandra Wolk, PA-CAllentown, PA 181031417550492

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.