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 22 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. John Dlabal, PA-CChicago, IL 606281861121220
  2. Lauren Doak, PA-CChicago, IL 606371376137257
  3. Amy Dobroveanu, PAChicago, IL 606111194986950
  4. Abigail Dodis, PA-CElgin, IL 601201922723022
  5. Michelle Doersam, PA-CPlainfield, IL 605861851730717
  6. Jason Doetch, PA-CRockford, IL 611141386992436
  7. Lauren Doh, PA-CChicago, IL 606111336800457
  8. Andrew Doherty, PA-CRockford, IL 611091962716456
  9. Bianca Doherty, PA-CChicago, IL 606141053836783
  10. Daniel Doherty, PAChicago, IL 606111588100184
  11. Margaret Dolan, PAChicago, IL 606121235482738
  12. Kristen Dolder, PA-CAlgonquin, IL 601021992072649
  13. Mikaela DomicoGeneva, IL 601341639961642
  14. Madison Domin, PAChicago, IL 606171881425148
  15. Hazel Dhates Domingo, PA-CChicago, IL 606111508253410
  16. Sadie Donaghy, PA-CDekalb, IL 601151861140279
  17. Stephanie Donahoe, PA-CWarrenville, IL 605551811365745
  18. Cassie DonahueChicago, IL 606011063159507
  19. Colleen DonahueArlington Heights, IL 600041033769468
  20. Rachel Donaldson, PA-CChicago, IL 606121568170421
  21. Meagan DonnerOakbrook Terrace, IL 601811124648118
  22. Andrew Donofrio, PA-CKankakee, IL 609011124546221
  23. Courtney Donoghue, PA-CWarrenville, IL 605551174718498
  24. Jacquelyn Donohue, PA-CChicago, IL 606111386317824
  25. Terrence Donovan, P.A.-CChicago, IL 606081215095997
  26. Casey Dooley, PA-CColchester, IL 623261114549979
  27. Jessica DooleyLincolnshire, IL 600691760036420
  28. Tara Dordek, PA-CChicago, IL 606071487217642
  29. Juvia Dorn, PA-CAurora, IL 605041093666935
  30. Jenna DornakBelleville, IL 622261124582523
  31. Courtney Dorsey, PA-CChicago, IL 606371912712555
  32. Carmella Doss, P.A.Johnston City, IL 629511487758892
  33. Arielle Douglas, PHYSICIAN ASSISTANTChicago, IL 606081093216855
  34. Madeleine Douthit, PAChicago, IL 606171073334413
  35. Olivia Douthitt, PACarbondale, IL 629011013898865
  36. Anna DowlingSpringfield, IL 627041710501408
  37. Henna Dracopoulos, PA-CWinfield, IL 601901528109923
  38. Diana DragneaEffingham, IL 624011730702945
  39. Abigail Drake, PA-CSkokie, IL 600761053620443
  40. Lena Draus, PA-CWheaton, IL 601871891376422
  41. Marissa Dreger, PARockford, IL 611021609406008
  42. Emily DresbachChicago, IL 606111306210919
  43. Sophie Drescher, PA-CPark Ridge, IL 600681124914320
  44. Rachel DressNorthbrook, IL 600621780208264
  45. Josephine DriscollNorthbrook, IL 600621396282695
  46. Shannon Driscoll, PA-CChicago, IL 606421457863045
  47. Ashley Droege, PA-CPeoria, IL 616051841726742
  48. Elana Dubin, PA-CWheaton, IL 601891013307347
  49. Hannah Duckworth, PA-CChicago, IL 606161417597634
  50. Jennifer Dudak, P.A.Hinsdale, IL 605211588764062

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.