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 113 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. Melissa Wen, OTD, OTRVilla Park, IL 601811366399743
  2. Jaime WenbergMt Zion, IL 625491568280535
  3. Chelsea Wenderoth, OTR/LCarmi, IL 628211205172087
  4. Ashlea Wenneker, MSOTR/LQuincy, IL 623011720370752
  5. Marissa Wenos, OTR/LCollinsville, IL 622341134855141
  6. Allison Wepprecht, MOT, OTR/LFlanagan, IL 617401497221840
  7. Heather Werenski, OTOak Brook, IL 605231790283927
  8. Alyssa WernerOak Lawn, IL 604531588260210
  9. Claudine Werner, MS,OTR/LGlenview, IL 600261235567926
  10. Debra Werth-Dachsteiner, OTR/L,CHT,CLT-UEElgin, IL 601231811940836
  11. Jennifer Wescott, OTR/LLansing, IL 604381427539923
  12. Emily Wesel, OTFrankfort, IL 604231750557997
  13. Randall WesleyChicago, IL 606121326332610
  14. Danielle WesselGranite City, IL 620401326338682
  15. Danielle WestendorfEffingham, IL 624011699920074
  16. Brenda Westmoreland, OTRChicago, IL 606221730213067
  17. Kristine Westmoreland, OTD, OTR/LRolling Meadows, IL 600081073370235
  18. Barbara Weston, OTR/LChicago, IL 606121902987803
  19. Teri Westra, OTR/LPlainfield, IL 605851124218763
  20. Kate Wettergren, OTD, OTR/L, MS, MATWilmette, IL 600911285374637
  21. Abagail WetzelOak Forest, IL 604521881278273
  22. Danielle WhaleySkokie, IL 600771609176841
  23. Elizabeth Wheeler, OTRAnna, IL 629061982828521
  24. Sarah Whitchurch, OTR/LRoselle, IL 601721790258804
  25. Carolyn White, OTRLPark Ridge, IL 600681972652626
  26. Jayne White, OTR/LLibertyville, IL 600481801800040
  27. Katelyn White, OTR/LBloomington, IL 617041124847520
  28. Kristi White, OTR/LHavana, IL 626441306180203
  29. Tayler White, MSOTOak Lawn, IL 604531689342388
  30. Misty White- King, OCCUPATIONAL THERAPYNew Berlin, IL 626701851460778
  31. Kathryn Whiteside, OTRAnna, IL 629061518021989
  32. Merritt WhitesideBuffalo Grove, IL 600891861222952
  33. Joni Whitfield, OTR/LEast Alton, IL 620241326702424
  34. Linda Whitfield, OTR/LJoliet, IL 604351780012302
  35. Alison WhithamGlenview, IL 600261225543978
  36. Brittina Whiting, OTR/LChicago, IL 606141851724421
  37. Laurie WhitlockCrystal Lake, IL 600141073752937
  38. Gloria Whitlock RobertsonMatteson, IL 604431053587915
  39. Sherry Wichman, OTMount Carroll, IL 610531194967448
  40. Allison Wickes, OTR/LEvanston, IL 602011881979805
  41. Karen Wickham, OTR LCountryside, IL 605251376665596
  42. Katherine WidoChicago, IL 606121639548894
  43. Margaret Wiedt, OTD, OTR/LChicago, IL 606081043000292
  44. Alyssa Wienke, OTR/LWoodstock, IL 600981376044693
  45. Kathi WieringaVilla Park, IL 601811902991664
  46. Brenda WierzbickiCrystal Lake, IL 600141598305088
  47. Beth Wilczewski, OTROrland Park, IL 604671821311564
  48. Brad Wildi, MOT OTR/LElk Grove Village, IL 600071013277938
  49. Michael WildmanGlenview, IL 600261952576167
  50. Emma Wilens, OTR/LGlen Ellyn, IL 601371093477929

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.