NPPES file of Aug 9, 2026

Occupational Therapist in Illinois

5,855 NPPES records list occupational therapist with a practice address in Illinois, 47 per 100,000 residents, the 21st highest rate of 51. Chicago and Glenview have the most; each record links to the provider's NPI and the Illinois license search. Page 16 of 118.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225X00000X · 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, 1,267

  1. Chicago1,267
  2. Glenview272
  3. Naperville131
  4. Orland Park118
  5. Arlington Heights110

Occupational Therapist records in Illinois

  1. Kacie Cassidy, OTR/LChicago, IL 606111821548959
  2. Meribeth Cassidy, MS OTR/LArlington Heights, IL 600041780953513
  3. Rebecca Cassidy, OTRGlenview, IL 600261578738779
  4. Virginia Cassidy, OTR/LGlenview, IL 600261619118114
  5. Alejandra CastellanosAurora, IL 605041013614684
  6. Daisy Castillo, MSOTBuffalo Grove, IL 600891750081402
  7. Dallas Castillo, MS, OTR/LChicago, IL 606421659700649
  8. Angelina Castle, OTNorthlake, IL 601641144149758
  9. Esther Castro, OTR/LNorth Chicago, IL 600641518107309
  10. Jorge Catalan, OTChicago, IL 606141568503050
  11. James Catane, OTRLMorton Grove, IL 600531689706038
  12. Dara Catron, OTR/LChampaign, IL 618221497940993
  13. Phillip Cavazas, OTPalos Heights, IL 604631356488514
  14. Samantha CaveWestmont, IL 605591124842257
  15. Martina Cebollero, OTR/LChicago, IL 606261629933122
  16. Haylie CedenoElmhurst, IL 601261871448605
  17. Courtney Celian, OTR/LChicago, IL 606111033573282
  18. Donald Cepek, OTChicago, IL 606381912042854
  19. Grace Cerny, OTD, OTR/LDowners Grove, IL 605151184391419
  20. Briana Certa, OTDLong Grove, IL 600471285244749
  21. Dexter Cervantes, O.T.Peoria, IL 616361053554410
  22. Lauren Cessna, OTUrbana, IL 618011780204545
  23. Norah CeteraWheeling, IL 600901427764687
  24. Luz ChaheineCicero, IL 608041831751999
  25. Michele Chaleunphonh, OTRLJoliet, IL 604351609039254
  26. James Chamales, OTR/LOak Lawn, IL 604531790452654
  27. Shelly Chamberlin, OTR/L, CHTCrystal Lake, IL 600121336335900
  28. Kathryn Champagne, OTR/LChicago, IL 606381528594611
  29. Alison ChanElgin, IL 601231891671715
  30. Elizabeth ChanChicago, IL 606121356075121
  31. Raili Chan, OTRoselle, IL 601721639456890
  32. Staci Chan, OTR/LOak Lawn, IL 604531962874917
  33. Wendy Chancellor, OTR/LGlenview, IL 600261326212416
  34. Julie Channell, OTBurr Ridge, IL 605271487858486
  35. Sucha ChantaprasopsukChicago, IL 606061376006981
  36. Bianca Chapa, OTD, OTR/LChicago, IL 606141245116771
  37. Catrina ChapmanEvanston, IL 602021841540838
  38. Dina Chapman, OTChicago, IL 606111033424627
  39. Maura Chaps, MS OTChicago, IL 606411225699499
  40. Peregrin Charest, MSOTBelleville, IL 622261750239216
  41. Jenny Charlton, O.T.Mount Vernon, IL 628641659415594
  42. Susan Charnley, MS, OTR/L, CHTDowners Grove, IL 605151497146724
  43. Amy Charvat, OTR/LNorthbrook, IL 600621508561374
  44. Lynn Chassee, OTSt Charles, IL 601741770623381
  45. Hailey Chasson, OTR/LChicago, IL 606571679875165
  46. Nichole Chatham, OTR/L, CLTSpringfield, IL 627011649789736
  47. Aminah ChaudharyWestmont, IL 605591295134377
  48. Mayra Chavez, OTSaint Charles, IL 601741841053170
  49. Judith Chavira, OTOak Park, IL 603021013257559
  50. Caroline Chen, MS OTRLNorth Barrington, IL 600101336214683

Source: CMS NPPES, primary taxonomy 225X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 21 of 51 per resident

  1. Delaware48
  2. Maryland47
  3. Connecticut47
  4. Illinois47
  5. Alaska45
  6. Missouri45
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 225X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

12.5% of these records appear in a Medicare file, against 10.2% 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. Illinois12.5%
  2. United States10.2%

Occupational Therapist records in Illinois, measured

  • In a Medicare file732 of 5,855 · 12.5% here, 10.2% nationally
  • In the CMS Doctors and Clinicians file800 · 13.7% here, 11.6% nationally
  • Not updated in five years or more3,810 · 65.1% here, 63.4% nationally
  • Median graduation year2014 · the 799 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,855 NPPES records list occupational therapist (225X00000X) as their primary taxonomy with a practice address in Illinois: 47 per 100,000 residents against 40 nationally (50 states and D.C.). Chicago has 1,267 of them (22%).

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. Michigan5,276
  2. New Jersey4,856
  3. North Carolina4,625
  4. Pennsylvania7,136

States with a similar rate per 100,000

  1. Connecticut46.8
  2. Maryland47.5
  3. Alaska45.3
  4. Delaware48.1

The largest states

  1. New York13,350
  2. California9,244
  3. Florida7,925
  4. Texas7,689
  5. Pennsylvania7,136

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.