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 14 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. Francesca Castro, PA-CElgin, IL 601231720788813
  2. Karina CastroChicago, IL 606111235753260
  3. Joseph CatalanoDowners Grove, IL 605151164348827
  4. Maria Catalano, PAMaryville, IL 620621063223980
  5. Sondra Catalano, PAWestmont, IL 605591245951227
  6. Samantha CattonAledo, IL 612311649802364
  7. Marty Caudle, PAGreenville, IL 622461639318645
  8. Michael Cavender, PA-CChicago, IL 606111801508965
  9. Marlee Cavlovic, PA-CChicago, IL 606111205464831
  10. Nicole Celio, PA-CChicago, IL 606231659709517
  11. Shae Cenkus, PAMaywood, IL 601531598341273
  12. Jennifer Centore-Lober, PA CChicago, IL 606111932198322
  13. Stephanie Cermak, PA-CEvergreen Park, IL 608051063779270
  14. Meagan CervantesChicago, IL 606111265240402
  15. Stephanie CervenyOak Lawn, IL 604531447889852
  16. Sara Chabra, PA-CWoodridge, IL 605171255706248
  17. Sharon ChackoCarpentersville, IL 601101700712106
  18. Jimmy ChagoyaLibertyville, IL 600481417639337
  19. Jessica ChaidezGlendale Heights, IL 601391912530460
  20. Audrey Chakonis, PA-CChicago, IL 606541033754320
  21. Sylvia Chalem, PA-CHerrin, IL 629481336266428
  22. Christina ChamakalaElgin, IL 601231619450871
  23. Jeslyn Chamakalayil Joseph, PA-CSkokie, IL 600771447923214
  24. Dareshia Chambers-Staple, PADanville, IL 618321780104877
  25. Jenifer Chambless, PA-CCarbondale, IL 629011962549790
  26. Jeanie Chamness, PA-CMc Leansboro, IL 628591194839126
  27. Karen Chamness, PA-CSteeleville, IL 622881861459034
  28. Andrew Chan, PA-CRiver Forest, IL 603051699384784
  29. Grace Chan, PA-CChicago, IL 606121902041718
  30. Shobita Chander, PA-CDowners Grove, IL 605151720485238
  31. Carly ChandlerChampaign, IL 618201568190494
  32. James Chandler, PAUrbana, IL 618011255578316
  33. Kessie Chandler, PAChampaign, IL 618201649016528
  34. Aileen Chang, PA-CChicago, IL 606461184510687
  35. Jennifer Chang, PA-CChicago, IL 606111669888558
  36. Julie Chang, MMS, PA-CEvergreen Park, IL 608051003390089
  37. Tiffani ChangChicago, IL 606231700556784
  38. William ChangPontiac, IL 617641023326121
  39. Yun Hwa Chang, PA-CChicago, IL 606121235937517
  40. Margaret Chao, PABerwyn, IL 604021780889238
  41. Alexandra Chapa, PA-CChicago, IL 606471518771906
  42. Cate ChapinChicago, IL 606611871437574
  43. Claire Chaplinsky, PA-CChicago, IL 606121386434751
  44. Claire Chapski, PA-CEvanston, IL 602011629894605
  45. Candace Charles, PAO Fallon, IL 622691922284504
  46. Lisa Charles Fields, PHD, PA-CNorth Chicago, IL 600641952313207
  47. Saira Chatha, PA-CStone Park, IL 601651033898705
  48. Duy Chau, PA-CGlendale Heights, IL 601391063186633
  49. Jodat ChaudhryDanville, IL 618321124595236
  50. Mihir Chauhan, PA-CNaperville, IL 605401366317950

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.