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 4 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. Ron-Gran Apilado, PALibertyville, IL 600481073779088
  2. Elisabetta ApollinariHillside, IL 601621740787290
  3. Hebah Arbeed, PA-CHickory Hills, IL 604571164211769
  4. Dana Archer, PA-CLibertyville, IL 600481598958282
  5. Diego Arenas, PA-CVernon Hills, IL 600611659023364
  6. Stacy Arens, PA-CChicago, IL 606121568485464
  7. Alyssa Arguelles, PAMorton, IL 615501770988511
  8. Alejandra Argueta, PA-CChicago, IL 606121407980337
  9. Alex Arias, PA-CChicago, IL 606081730061623
  10. Christopher Arico, PA-CNaperville, IL 605631912195058
  11. Alex Armstrong, PA-CDecatur, IL 625261922631001
  12. Katherine Armstrong, PA-CLake Forest, IL 600451962939397
  13. Stephanie Armstrong, PA-CO Fallon, IL 622691962700757
  14. Michelle Arnesen, PA-CChicago, IL 606611396913885
  15. Angela Arnold, PACHerrin, IL 629481780790386
  16. Britney Arnold, PA-CCarbondale, IL 629011013342039
  17. Yuvia Arredondo, PA-CChicago, IL 606221023815032
  18. Peter Arreguin, PA-CEvanston, IL 602011265916704
  19. Michelle Arriola, PA-CChicago, IL 606571740882562
  20. Emma Arsic, PA-CArlington Heights, IL 600051194316687
  21. Emily Artime, PADecatur, IL 625211255560629
  22. Bridget Artrip, PA-CSycamore, IL 601781093969123
  23. Sarrah AsgaraliChicago, IL 606461366247579
  24. Nisa Asghar, PA-CRockford, IL 611071073490884
  25. Umamah AsgharAurora, IL 605061144939604
  26. Divya Asher, PA-CChicago, IL 606421568803625
  27. Lindsey Ashley, PAChicago, IL 606141700210473
  28. Mary AshleyOak Lawn, IL 604531487331823
  29. Sarah Ashley, PA-CChicago, IL 606121174263727
  30. Morgan Asif, PA-CUrbana, IL 618011306487178
  31. Areeba Asim, PANaperville, IL 605641518734888
  32. Pamela Atade-NanguitOak Lawn, IL 604531477315687
  33. Hannah Atkins, PA-CBloomington, IL 617041922619535
  34. Ryan Atkins, PA-CNaperville, IL 605631821624768
  35. Trisha Atkins, P.A.Elgin, IL 601231306000765
  36. Michael Atkinson, MPAS, PA-C, ATCMattoon, IL 619381013313253
  37. Melissa Atwell, PA-CZion, IL 600991497310056
  38. Darby Auckland, PANaperville, IL 605401578360111
  39. Brittany Aukett, PALisle, IL 605321770128175
  40. Deborah Auld, PA-CNashville, IL 622631225023294
  41. Benjamin Auliff, PA-CMoline, IL 612651174882559
  42. Elizabeth Auriemma, PA-CPlainfield, IL 605851477403277
  43. Quenten Austin, PA-CEffingham, IL 624011821693060
  44. Jane Auxier, JANE AUXIER, PA-CScott Air Force Base, IL 622251336424175
  45. Trevor Avella, PA-COrland Park, IL 604621447761085
  46. Russell AvellanaChicago, IL 606111417343278
  47. Krista Avery-Auker, PHYSICIAN ASSISTANTChicago, IL 606121477303972
  48. Christina Avilina, PALake Bluff, IL 600441316454556
  49. David Avina, P.A.Elmhurst, IL 601261730569807
  50. Carolina Ayala, PA-CChicago, IL 606231689172835

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.