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 55 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. Kara KoestnerJoliet, IL 604351851898480
  2. Natali KoevaBridgeview, IL 604551063919645
  3. Lisa Koffinke, OTR/LAurora, IL 605041326652157
  4. Ryan Kohl, OTR/LRockford, IL 611081528609823
  5. Craig Kohlbrecher, OTR/L, EMTTrenton, IL 622931013324060
  6. Roxanne Kohlbrecher, OTR/LNashville, IL 622631366867921
  7. Elizabeth Kohler-RauschVilla Park, IL 601811477977833
  8. Leonard KokaljStreator, IL 613641528326568
  9. Penelope Kokkinias, MOTGlenview, IL 600251881404556
  10. Jennifer Kokoszka, OTR/LChicago, IL 606131154882207
  11. Debra Kolak, OTR/LNaperville, IL 605631982929204
  12. Wendy KolarNaperville, IL 605401114234028
  13. Agnes Koletsos, MOT OTRLRoselle, IL 601721972678613
  14. Dena Kolosieke, MOTR/LGlenview, IL 600261194990341
  15. Alyssa Koloske, OTR/LChicago, IL 606111053127050
  16. June Kolze, OTPlainfield, IL 605441215610027
  17. Linnea Kontney, OTR/LChicago, IL 606101124660840
  18. Colleen KoontzShorewood, IL 604041093693566
  19. Edan Koopman, OTAntioch, IL 600021093943953
  20. Elizabeth KooyDowners Grove, IL 605161487338539
  21. Kimberly KopkaChicago, IL 606111003126509
  22. Sibyl Korattiyil, OTR/LChicago, IL 606311487666301
  23. Monica Korczynski, MOTR/LChicago, IL 606341770831364
  24. Victoria KorePlainfield, IL 605861760614788
  25. Megan Koren, OTOak Brook, IL 605231104567486
  26. Victorya KorobovSkokie, IL 600771992841472
  27. Chloe Korst, OTR/LWilmette, IL 600911427704436
  28. Mary Anne Koscianiuk, OTOrland Park, IL 604671477704500
  29. Elizabeth KosekSchiller Park, IL 601761003231648
  30. Peter Kosirog, MOTR/LGlenview, IL 600261649444712
  31. Claire Kositzky, OTR/LBourbonnais, IL 609141518585157
  32. Samantha Koss, OTWestmont, IL 605591013873918
  33. Nicole Kostecki, OTR/LElmhurst, IL 601261083966881
  34. Vanessa Kostopoulos, MOT, OTR/LWestchester, IL 601541598227852
  35. Emily Kotevski, OTDAurora, IL 605041306414271
  36. Kasey Kotsiris, OTR/LPark Ridge, IL 600681679107726
  37. Anna KottenGlenview, IL 600261255068615
  38. Maria Teresa KoumantosLa Grange, IL 605251659550812
  39. Stephanie KovacsChicago, IL 606141205229515
  40. Brenda KovermanChicago, IL 606121861512477
  41. Mark Kovic, OTD, OTR/LDowners Grove, IL 605151346400157
  42. Betul Koyuncu, OTHoffman Estates, IL 601691255183232
  43. Katherine KozakCrestwood, IL 604181518682681
  44. Madeleine Kozak, OTR/LLibertyville, IL 600481093300675
  45. Megan Koziol, MOT, OTR/LNaperville, IL 605641376176727
  46. Katarina Kozomora, OTR/LChicago, IL 606101205347382
  47. Kristen KozyBeecher, IL 604011174987564
  48. Amy Krahn, OTROak Park, IL 603011851667240
  49. Danielle Kraimer, OTR/LWillowbrook, IL 605271962952168
  50. Megan KralChicago, IL 606121609996826

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.