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 43 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. Jennifer HeinChicago, IL 606141285917906
  2. Michelle Hein, OTRLDanville, IL 618321902925761
  3. Lucinda Heineman, OTR/LHighland Park, IL 600351285723940
  4. Chandra Heinlein, OTMaryville, IL 620621548395296
  5. Naomi Heinz, OTR/LOak Park, IL 603011477914323
  6. Lindsey HeissCarol Stream, IL 601881083561641
  7. Samantha HeitnerNew Lenox, IL 604511679202147
  8. Stephen Helbing, OTRHoffman Estates, IL 601921134785900
  9. Renee Held, OTR LEdwardsville, IL 620251225179278
  10. Dana Heldermon, OTR/LGlenview, IL 600261083889802
  11. Lee Hellman Ryan, OTRL, M.S.Chicago, IL 606221376612440
  12. M Bill Hellyer, MS, OTR/LBuffalo Grove, IL 600891477110773
  13. William Hellyer, MBA, OTR/LRockford, IL 611091386745164
  14. Aisha HelmUrbana, IL 618011114387511
  15. Peggy Helm, OTRSpring Valley, IL 613621871728055
  16. Britney HelmuthSigel, IL 624621770986358
  17. Samantha Helton, OTRElgin, IL 601231710869334
  18. Cheryl Hemmer, OTR/LVernon Hills, IL 600611689990889
  19. Kaileen Hendle-KelleyLake Forest, IL 600451568177830
  20. Sarah HendredChicago, IL 606111225424096
  21. Andrea Hendricks, OTR/LEdwardsville, IL 620251366284952
  22. Mariah Hendrickson, OTR/LRockford, IL 611041669038667
  23. Terese HendricksonChampaign, IL 618221104268606
  24. Elizabeth Heneghan, MOTOak Forest, IL 604521508699141
  25. Rona Henne, OTR/LSt Charles, IL 601741548788243
  26. Nicole Hennings, OTR/LJoliet, IL 604351659559755
  27. Jeanie HenrionRockford, IL 611041639662646
  28. Pamela Henry, O.T.Libertyville, IL 600481467439448
  29. Maggie HenselerWheaton, IL 601891104691377
  30. Verlinda Henshaw, OTDMarion, IL 629591316011687
  31. Morgan Hensley, OTR/LPlainfield, IL 605861326696022
  32. Sharon Hensley, OTGalesburg, IL 614011558613075
  33. Stacey Henson, OTR/LDanville, IL 618321750855540
  34. Hannah Henss, OTRMahomet, IL 618531144879610
  35. Torey HentisBelleville, IL 622201790200061
  36. Hannah HeraldNormal, IL 617611174135057
  37. Mary Herbin-Horan, OTChicago, IL 606461396992186
  38. Abbey HerediaCrystal Lake, IL 600121558117515
  39. Alejandro Heredia, OTR/LOlympia Fields, IL 604611902677172
  40. Rose Heredia, MS, OTR/LSkokie, IL 600771740379924
  41. Susan Hermida-Van Horn, O.T.R.Chicago, IL 606371831219492
  42. Rachel Hern, OTD, OTR/LChicago, IL 606401922182666
  43. Adriana Hernandez, OTR/LFranklin Park, IL 601311306707815
  44. Clarissa Mae Hernandez, MOTMundelein, IL 600601447957667
  45. Danielle Hernandez, MOT, OTR/LNew Lenox, IL 604511043992068
  46. Desiree Hernandez, OTR/LDekalb, IL 601151801773676
  47. Donna Hernandez, OTR/LChicago, IL 606121871451013
  48. Jay Hernandez, OTNaperville, IL 605401700642147
  49. Laura Hernandez, OTR LMorton Grove, IL 600531669506267
  50. Samantha Hernandez, OTDPlainfield, IL 605851336859628

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.