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 18 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. Bridget Corcoran, PAChicago, IL 606111952179533
  2. Lauren Corcoran, PA-CElgin, IL 601231790331726
  3. Trisha Cordero, PA-CHinsdale, IL 605211407677628
  4. Samuel Cordova, PA-CNaperville, IL 605401326137225
  5. Kathleen Corkery, PA-CChicago, IL 606121639522337
  6. James Cornett, P.A.-C.Champaign, IL 618201538176862
  7. Jacinda Cornick, PAPeoria, IL 616141124121371
  8. Alycia Corral, PA-CHoffman Estates, IL 601921265106835
  9. Maribel Corral, PA-CChicago, IL 606471467631978
  10. Alyssa Corrigan, PA-CChicago, IL 606571255965414
  11. Brayan Cortez, PA-CChicago, IL 606391487582508
  12. Julia Corwin, MS, PA-C; MS, ATCMount Carmel, IL 628631932155041
  13. Valerie Corwin, PA-CBloomington, IL 617011871725515
  14. Sydney CostaChicago, IL 606611013649888
  15. Patrick Costello, PAWinfield, IL 601901861117038
  16. Natalia Cotton, PA-CEvergreen Park, IL 608051225679699
  17. Togan Cottrell, PAAlbion, IL 628061083904981
  18. Nicholas Counterman, PA-CMcHenry, IL 600501114616133
  19. Tara Counts, PA-CChicago, IL 606111598307258
  20. Francesca Coury, PA-CEvanston, IL 602021881464576
  21. Marissa Cowell, P.A.-C.Springfield, IL 627041871694117
  22. Brigette Cowherd, PA-CJoliet, IL 604351710347984
  23. Michael CowieChicago, IL 606181275392714
  24. Jayna Cowsert, PA-CMarion, IL 629591871043414
  25. Ashley Cox, P.A.Downers Grove, IL 605151093902983
  26. Katlyn CoyerPeoria, IL 616021083235154
  27. Abigail Crabtree, PAMaryville, IL 620621558241414
  28. Shannon Crabtree, PA-CWarrenville, IL 605551750713541
  29. Cassandra Crackel, PANaperville, IL 605641538439799
  30. Patricia Craft, PA-CNaperville, IL 605631972133031
  31. Kaylee Craigo, PA-CWarrenville, IL 605551992192546
  32. Erin Crain, PA-CChicago, IL 606421467096958
  33. Morgan Crandall, PAChicago, IL 606181699137869
  34. Scott Cranick, PA-CHerrin, IL 629481902992050
  35. Tarah Cranick, PACarbondale, IL 629011750471595
  36. Rita Craven, PA-CMorris, IL 604501932680725
  37. Abby CrawfordChicago, IL 606221669949848
  38. Perry Crawford, PA-CBolingbrook, IL 604401760099576
  39. Matthew Creasey, PA-CJoliet, IL 604351083475297
  40. Mary Ann Creighton, PA-CChicago, IL 606111912856584
  41. Jillian Crema, PA-CHomer Glen, IL 604911699498691
  42. Della Croft, PACDixon, IL 610211154347359
  43. Benjamin Cross, PA-CPeoria, IL 616361043995210
  44. Lauren Cross, PA-CChicago, IL 606111811543937
  45. Theresa Crowder, PACMilford, IL 609531619961737
  46. Courtney CroweChicago, IL 606081124616321
  47. Jami Crowe, PA-CChicago, IL 606111174284962
  48. Christina Crum, PA-CRockford, IL 611021326236563
  49. Luis Cruz, PAChicago, IL 606411477324754
  50. Cathleen Jamie Cu, PA-CChicago, IL 606111528695962

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.