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 89 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. Marcie ReynoldsChicago, IL 606541578717138
  2. Michelle Reynolds, OTLa Grange Park, IL 605261588791859
  3. Robert Reynolds, COTA/LLa Grange Park, IL 605261942504881
  4. Wylenthia Reynolds, OTR/LPinckneyville, IL 622741851472120
  5. Graciela Reynoso, OTD, OTR/LBuffalo Grove, IL 600891508615386
  6. David Rezin, OTR, CHTRockford, IL 611071457467359
  7. Stephanie Rheingruber, OTR/LJoliet, IL 604351831558386
  8. Amanda Rhoades, OTMetamora, IL 615481982870135
  9. Amy Ricco, OTR/LChicago, IL 606111326278086
  10. Connar Rice, OTRJoliet, IL 604351831865575
  11. Maureen Rice, MOT, OTR/LShorewood, IL 604041578112397
  12. Travis RiceNormal, IL 617611003794165
  13. Allison RichAnna, IL 629061366831562
  14. Karalyn RichChampaign, IL 618201881572360
  15. Jason Richards, OTNormal, IL 617611003163379
  16. Julia Richards, MSOTWilmette, IL 600911851110159
  17. Mary RichardsChicago, IL 606111639460389
  18. Paige RichardsEdwardsville, IL 620251053925842
  19. Allison Richardson, OTD, OTR/LChicago, IL 606101649659251
  20. Britney RichardsonOlympia Fields, IL 604611619608536
  21. Kathryn Richardson, OTRLChicago, IL 606101447463575
  22. Laura RichertAurora, IL 605061437409273
  23. Susan Richey, MS, OTR/LGurnee, IL 600311760795587
  24. Elise RichterSkokie, IL 600771134238843
  25. Marianne Richter, MOTR/LNorthfield, IL 600931568862464
  26. Sarah Richter, OTSchaumburg, IL 601731952045395
  27. Dawn Ricklefs, OTR/LCarrollton, IL 620161962147587
  28. Samantha RickmonMorris, IL 604501669716817
  29. Paige Ridder, OTRChicago, IL 606141083731236
  30. Jaime Ridgway, OTR LPontiac, IL 617641194937318
  31. Nathan Rieder, MOT OTR/LKankakee, IL 609011033474440
  32. Todd RiefenbergNaperville, IL 605641093436305
  33. Laura Rierson, MOT, OTR/LLake Zurich, IL 600471497187405
  34. Mari Riesen, MS, OTR/LGlenview, IL 600261740455724
  35. Christina Riess, MOTR/LChicago, IL 606141487913273
  36. Julie Rietdyk, MS, OTR/LDekalb, IL 601151528200748
  37. Heather Rigden, OTRLRockford, IL 611141467571026
  38. Joy Riggi, OTR LCountryside, IL 605251083724249
  39. Kathryn Riggilo, OTDGlenview, IL 600251164185054
  40. Brionda Riles, COTA/LOak Forest, IL 604521902112725
  41. Harper Riner, OTDChicago, IL 606071609560267
  42. Catherine Ringer, OTChicago, IL 606431235241506
  43. Karen Rink, OTR/LElburn, IL 601191992010839
  44. Linda Rinker, OTFairview Heights, IL 622081033312699
  45. Danielle Ripes, OTD, OTR/LBuffalo Grove, IL 600891538989751
  46. Myra Ripley, OTRZion, IL 600991215190285
  47. Lori Risner, OTNorridge, IL 607061467673343
  48. Angela Rittler, OTDChicago, IL 606221508145467
  49. Natalie RitzemaBurr Ridge, IL 605271508136979
  50. Jill Ritzman, OTMcHenry, IL 600501609263110

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.