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 134 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. Phillip Silvagni, PA-CWilliamsport, PA 177011437979143
  2. Laura Silverman, PA-CSewickley, PA 151431124189022
  3. Justin SilverstrimWilliamsport, PA 177011225647548
  4. Alexandra Silvestri, PA-CPhiladelphia, PA 191071588476683
  5. Macarena SilvestriEast Stroudsburg, PA 183021124832142
  6. Christopher Sim, PAPhoenixville, PA 194601780634493
  7. Kelli Simco, PA-CState College, PA 168011811345416
  8. Eric Siminitus, PA-SPottsville, PA 179011851601447
  9. Aimee Simmons, PACoatesville, PA 193201699899419
  10. Nichole Simmons, PA-CPittsburgh, PA 152191649051780
  11. Alyssa SimonPittsburgh, PA 152191790206290
  12. Hannah Simon, PA-CErie, PA 165021477857985
  13. Kayla SimonBryn Mawr, PA 190101659104727
  14. Stephan Simon, PA-CWynnewood, PA 190961649681669
  15. Sabrina Simonetti, PAMeadowbrook, PA 190461598756744
  16. Danielle Simons, PA-CCamp Hill, PA 170111184395436
  17. Rachel Simonsen, PA-CPhiladelphia, PA 191251922589365
  18. Tyler SimowitzPhiladelphia, PA 191311053997064
  19. Isabelle Simpkins, PA-CMcKeesport, PA 151321689473381
  20. Avery Simpson, PA-CYork, PA 174081104751452
  21. Kayla Simpson, PA-CHarrisburg, PA 171091790126613
  22. Kristi Simpson, PA-CWarren, PA 163651104129873
  23. Jennifer SimrellScranton, PA 185051841114501
  24. Margaret Sims, PA-CBethel Park, PA 151021124138664
  25. Allyson Simunic, PA-CPittsburgh, PA 152241487258687
  26. Mary Sinan, PA-CScranton, PA 185031780567628
  27. Jill Sinclair, PAPhiladelphia, PA 191401740452754
  28. Lydia Singer, PA-CPort Matilda, PA 168701871212035
  29. Madeleine Singer, PA-CNew Castle, PA 161051265079701
  30. Amandeep Singh, PAJenkintown, PA 190461053821215
  31. Sarah Singh, PA-CPittsburgh, PA 152241821244278
  32. Tajinder Singh, PA-CWyomissing, PA 196101669984159
  33. Siddhi Singla, PA-CRidley Park, PA 190781720751134
  34. Amy SingletonErie, PA 165091407682750
  35. Dane SinkMars, PA 160461891972790
  36. Rachael Sinnott, PA-CErie, PA 165021134952211
  37. Nicholas Sipes, PA-CDu Bois, PA 158011013323039
  38. Elizabeth Sippey, PA-CPittsburgh, PA 152381225669286
  39. Nicole Sipple, PA-CScranton, PA 185081861814774
  40. William Sisitki, PA-CLewisburg, PA 178371831147016
  41. Theodore Siskovich, PA-CMountain Top, PA 187071528302080
  42. Julin SivrievPhiladelphia, PA 191041063371144
  43. Holly Skala, PA-CErie, PA 165051790780245
  44. Ryan Skapyak, PA-CScranton, PA 185081699430058
  45. Erin Skaros, PAPittsburgh, PA 152131437292836
  46. David Skelley, PA-CAltoona, PA 166021134188550
  47. Abigail SkeneMoosic, PA 185071235745803
  48. Evan SkenePittston, PA 186401972151124
  49. Brady Skiles, PA-CDu Bois, PA 158011043862071
  50. Nolan Skirtich, PA-CPittsburgh, PA 152371053176719

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.