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 50 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. Karrie Leigh, PA-CSterling, IL 610811902068810
  2. Lauren Leighton, PA-CChicago, IL 606111942640784
  3. Brenna Leiker, PA-CPlainfield, IL 605851376196006
  4. Annie Leinart, PA-CCrystal Lake, IL 600121467311274
  5. Elizabeth Leinenweber, PA-SChicago, IL 606111508657412
  6. Michael Leininger, PA PHYSICIAN ASSTJoliet, IL 604351235147257
  7. Stacey Leithliter, PAMurphysboro, IL 629661437208410
  8. Madonna Lekas, PACalumet City, IL 604091699087882
  9. Sandra Leman, PA-CPeoria, IL 616051790889392
  10. Merideth LembkeElgin, IL 601201811179195
  11. Julia Lemek, PA-CElk Grove Village, IL 600071477357986
  12. Lauren Lemenager, PA-CForrest, IL 617411831587781
  13. Andrew Lenart, PA-CDowners Grove, IL 605151497284673
  14. Melissa Lenderman, PA-CPittsfield, IL 623631295761724
  15. Cheryl Leneve, PA-CPekin, IL 615541730132333
  16. Jonathan Lenich, PA-CNaperville, IL 605631346968914
  17. Laura Lenik, PABridgeview, IL 604551790094548
  18. Kelly LennemanEvergreen Park, IL 608051588338172
  19. Virginia Lennon, PA-CChicago, IL 606171568136141
  20. Amber Lenstrom, PA-CChicago, IL 606591881994432
  21. Corinne Lents, PA-CChicago, IL 606101871627828
  22. Kathryn Lenz, PADowners Grove, IL 605151841911674
  23. Celesia Leonard, PA-CBerwyn, IL 604021609878370
  24. Megan Leonard, PAJoliet, IL 604351588148126
  25. Trisha Leonard, PA-CRockford, IL 611021427508233
  26. Barrett LeonhardChicago, IL 606571679415350
  27. Gabriella Lerner, PA-CChicago, IL 606421003592007
  28. Kaitlyn Leska, PA-CChicago, IL 606111902174626
  29. Lauren Lesniewski, PA-CChicago, IL 606111285100529
  30. Sara Leso, PA-CChicago, IL 606061285039354
  31. Diane Less, PA-CChicago, IL 606121497150486
  32. Debbie Leung, PAJoliet, IL 604321861653602
  33. Yong Leung, PAUrbana, IL 618011659827491
  34. Janette Leveille, M.M.S., P.A.-C.St Charles, IL 601741245638162
  35. Alex Leverentz, PAArlington Heights, IL 600051467729897
  36. Charu Leverentz, PALisle, IL 605321497022826
  37. Stephanie Leverentz, PA-CAlgonquin, IL 601021346788627
  38. Hanna Levi, PA-CArlington Heights, IL 600051154945665
  39. Mikaila Levigne, PALisle, IL 605321548962806
  40. Caitlin Levine, PAChicago, IL 606121356895627
  41. Courtney Levine, PA-CChicago, IL 606111467084145
  42. Jennifer Levine, NPSandwich, IL 605481730369117
  43. Max LevineNorthbrook, IL 600621790245371
  44. Michelle Levine, PA-CBerwyn, IL 604021780214528
  45. Emma Levine-Wolf, PA-CChicago, IL 606111902545403
  46. Jessica Levora, PA-CCarlinville, IL 626261124449160
  47. Hannah Levy, PA-CRockford, IL 611021518797562
  48. Rebecca Levy, PAOak Lawn, IL 604531265539241
  49. Alicia Lew, PA-CWestmont, IL 605591134738263
  50. Logan LewChicago, IL 606121093541021

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.