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 13 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. Gregory Campbell, PA-CRockford, IL 611081508849480
  2. Keith Campion, PA-CRockford, IL 611141437779477
  3. Colleen Canavan, PAJerseyville, IL 620521205090644
  4. Nicholas Cannataro, PASchaumburg, IL 601731588034292
  5. Katherine Cantu, PA-CNaperville, IL 605401699695593
  6. Susan Canty, PA-CPeoria, IL 616061952351256
  7. Elizabeth Capasso-Gulve, PA-CBelleville, IL 622261760657266
  8. Elmer Capina, PABurr Ridge, IL 605271063408417
  9. Noreen Caporusso, PA-CArlington Heights, IL 600051275206534
  10. Christina Caraballo, PA-COak Lawn, IL 604531295155646
  11. Brenda CarbajalBlue Island, IL 604061013523620
  12. Megan Carbaugh, PA-CCrest Hill, IL 604031194557330
  13. Jatame CardenAurora, IL 605061831649029
  14. Lauren Cardoza, PA-CElk Grove Village, IL 600071831819341
  15. Daniel Cardwell, PA-CPalos Heights, IL 604631336425560
  16. Braden Carius, PABloomington, IL 617041326618802
  17. Lacey Carls, PA-COttawa, IL 613501114252087
  18. Allison CarlsonBarrington, IL 600101093184087
  19. Alyssa Carlson, PAChicago, IL 606111639827231
  20. Courtney Carlson, PA-CChicago, IL 606111942516224
  21. Katherine Carlson, PA-CLoves Park, IL 611111306123757
  22. Alexandra CarnathanChicago, IL 606151235989302
  23. Kelsey Carnes, PAChicago, IL 606321639987878
  24. Selina Carpenter, PACGurnee, IL 600311881795474
  25. Ross Carpino, PA-CChicago, IL 606571821794413
  26. Katlyn Carrier, PA-CCarbondale, IL 629011215483193
  27. Alexis CarrollEvanston, IL 602011013565423
  28. Alyssa Carroll, PA-CPeoria, IL 616061902428808
  29. Kori Carroll, PAChampaign, IL 618221598752628
  30. Samantha Carruthers, PA-CChicago, IL 606111396446522
  31. Megan Carson, P.A.Chicago, IL 606081679631816
  32. Gina Carter, PA-CChicago, IL 606371417711755
  33. Jack Carter, PA-CChicago, IL 606111083463616
  34. Dana CarusoChicago, IL 606371972848794
  35. Kelly Caruso, PA-COlympia Fields, IL 604611336214782
  36. Kelsey Casali, PA-CWinfield, IL 601901780014647
  37. Dana Casalino, PA-CChicago, IL 606121043748106
  38. Nelly Casas, PA-CStone Park, IL 601651932085701
  39. Laura Cash, PA-CGlenview, IL 600261710782560
  40. Robert Cashen, PA-CWaukegan, IL 600851427539279
  41. Kathryn Caskey, PA-CChicago, IL 606111275878258
  42. Nathan Caslow, PA-CCarbondale, IL 629011972973626
  43. Brandi Cassaday, PAMoline, IL 612651730133356
  44. Maureen Castaldi, PA-CElgin, IL 601231245587401
  45. Michael Castelli, PA-CChicago, IL 606111407293756
  46. Carol Castile, PAHarvey, IL 604261982937694
  47. Isabella CastillaChicago, IL 606421538950399
  48. Jennifer Castillo, PA-CChicago, IL 606121063691053
  49. Anamaria Castro, PA-CEvanston, IL 602011689309924
  50. Elizabeth Castro, PA-CChicago, IL 606111780210195

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.