NPPES file of Aug 9, 2026

Physician Assistant in Illinois

4,926 NPPES records list physician assistant with a practice address in Illinois, 39 per 100,000 residents, the 40th highest rate of 51. Chicago and Naperville have the most; each record links to the provider's NPI and the Illinois license search. Page 78 of 99.

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).

Chicago has the most, 1,445

  1. Chicago1,445
  2. Naperville117
  3. Rockford115
  4. Springfield103
  5. Peoria95

Physician Assistant records in Illinois

  1. Taylor Sares, PA-CLake Forest, IL 600451023594777
  2. Rachel Sargent, PA-CCarbondale, IL 629021164618633
  3. Ryan SarkaOak Lawn, IL 604531487462644
  4. Jason Sarkey, P.A.Elgin, IL 601201306389911
  5. Kyle Sarlls, PA-CChicago, IL 606131417658097
  6. Sara Sarmast, MMS, PA-CChicago, IL 606121467854653
  7. Michael Sarris, PADes Plaines, IL 600181104453752
  8. Sarve-Naz Sarvian, PA-CLake Forest, IL 600451821709601
  9. Sage Sasso, PA-CLansing, IL 604381902778954
  10. Matthew SaulnierChicago, IL 606121548821283
  11. Krista Saum, PA-CChicago, IL 606131285260844
  12. Brian SautterLisle, IL 605321316557770
  13. Nicole Savage, PA-CChicago, IL 606111265301725
  14. Diane Savarese, PA-CChicago, IL 606541407447220
  15. Sadie Sawyer, PAMarion, IL 629591184347072
  16. Soonja Sawyer, PA-CChicago, IL 606111467541813
  17. Stephen Sawyer, PA-CChicago, IL 606461205136330
  18. Amber Sayles, PA-CSycamore, IL 601781679211551
  19. Alaine Saylor, PA-CAurora, IL 605061548638737
  20. Richard SaylorPontiac, IL 617641316030679
  21. Marianne Sayre, CPAArlington Heights, IL 600041356403141
  22. Alyssa Scanlon, PA-CLibertyville, IL 600481760043178
  23. Anthony Scardina, PA-CCanton, IL 615201508810771
  24. Sarah Scelza, PA-CChicago, IL 606111508589953
  25. Drew Schaafsma, PA-C, ATCNaperville, IL 605641316223589
  26. Amy Schack, PA-CCrystal Lake, IL 600121427568740
  27. Keri Schaefer, PA-CNaperville, IL 605401780053983
  28. Mary Schaefer, PA-CChicago, IL 606111598864159
  29. Nathaniel Schaefer, PA-CWheaton, IL 601891992080048
  30. Isaac Schafer, PAPeoria, IL 616141578917209
  31. Jake Schaffer, PA-CChicago, IL 606371396432027
  32. Amanda Schallman, PA-CSkokie, IL 600771629470315
  33. Erica Schan, PA-CChicago, IL 606171568337129
  34. Haley SchatzChicago, IL 606141750037842
  35. Gayle Scheetz, PA CFreeport, IL 610321851360820
  36. Lucas Scheitz, PAArlington Heights, IL 600051346765211
  37. Haley Scheller, PA-CCicero, IL 608041437911039
  38. Robin Schemmel, PA-CChicago, IL 606031972161347
  39. Jenna Scherer, PA-CChicago, IL 606111598186298
  40. Ann Schieber, PA-CLincolnshire, IL 600691790123164
  41. Jared Schiefer, PAColumbia, IL 622361548881196
  42. Jarod Schieler, PAElgin, IL 601231518572205
  43. Margaret SchiffhauerChicago, IL 606111073145728
  44. Alissa Schiller, PA-CChicago, IL 606571619165750
  45. James Schiltz, MDGeneva, IL 601341265442370
  46. Stacy Schilz, PAGurnee, IL 600311982835740
  47. Sarah Schindewolf, PA-CChicago, IL 606111831605708
  48. Laura SchinkeSilvis, IL 612821780290387
  49. Scott SchlagelChicago, IL 606471144803396
  50. Elana SchlanskyChicago, IL 606171326769985

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

Illinois ranks 40 of 51 per resident

  1. South Carolina43
  2. Georgia42
  3. New Mexico40
  4. Illinois39
  5. California37
  6. New Jersey37
  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.

82.1% 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. Illinois82.1%
  2. United States77.9%

Physician Assistant records in Illinois, measured

  • In a Medicare file4,045 of 4,926 · 82.1% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file3,408 · 69.2% here, 62.6% nationally
  • Not updated in five years or more1,716 · 34.8% here, 39.3% nationally
  • Median graduation year2019 · the 3,407 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

4,926 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in Illinois: 39 per 100,000 residents against 49 nationally (50 states and D.C.). Chicago has 1,445 of them (29%).

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. Massachusetts4,713
  2. Georgia4,662
  3. Ohio5,325
  4. Virginia4,408

States with a similar rate per 100,000

  1. New Mexico40.1
  2. California37.1
  3. New Jersey36.5
  4. Texas36.1

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.