NPPES file of Aug 9, 2026

Occupational Therapy Assistant in Illinois

1,498 NPPES records list occupational therapy assistant with a practice address in Illinois, 12 per 100,000 residents, the 27th highest rate of 51. Chicago and Glenview have the most; each record links to the provider's NPI and the Illinois license search. Page 13 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 224Z00000X · 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, 156

  1. Chicago156
  2. Glenview126
  3. Orland Park43
  4. Springfield33
  5. Peoria30

Occupational Therapy Assistant records in Illinois

  1. Jodi HuebnerEast Peoria, IL 616111366616245
  2. Lindsay Hueneger, COTA/LGodfrey, IL 620351073953105
  3. Kristen HuffmanByron, IL 610101326817149
  4. Felicia Hughes, COTA/LPark Ridge, IL 600681811285976
  5. Janet Hughes, O.T.A.Zion, IL 600991588852339
  6. Tara Hughes, COTA/LSpringfield, IL 627111083371447
  7. Stacey Hunt, COTA-LMidlothian, IL 604451629581731
  8. Kelly Hurt, COTAPeoria, IL 616141841586047
  9. Stephanie Husbands, COTAChicago, IL 606141972620219
  10. Carey Hutchings, COTAMoline, IL 612651124291752
  11. Jessica HutmanAnna, IL 629061104603679
  12. Andres Ibanez, COTANiles, IL 607141235570953
  13. Zhafiera IngramBensenville, IL 601061003563248
  14. Alliah Iqbal, COTADecatur, IL 625211003464413
  15. Shannon Isadore, COTA/LRock Island, IL 612011285883579
  16. Ian Itani, COTA/LGlenview, IL 600261649855156
  17. Felecia Ivanuck, COTA/LGodfrey, IL 620351346906013
  18. Sumaieh Jaber, COTA/LCrestwood, IL 604181235993866
  19. Robert Jack, COTAGlenview, IL 600261366073579
  20. Amari Jackson, COTAChicago, IL 606151023853199
  21. Antoinette JacksonOak Park, IL 603021679168611
  22. Debbra Jackson, COTAGlenview, IL 600261972778181
  23. Delores Jackson, COTAChicago Ridge, IL 604151780958603
  24. Joann Jackson, COTAChicago, IL 606291194971853
  25. Latoya JacksonPalos Hills, IL 604651871066688
  26. Ryan Jackson, COTA/LItasca, IL 601431164989257
  27. Theresa JacobsGlen Carbon, IL 620341871225045
  28. Gabriela Jacquez-Jimenez, COTA/LChicago, IL 606121992034169
  29. Marcy James, COTA/LWolf Lake, IL 629981477296945
  30. Rachel Jansma, COTA/LLansing, IL 604381013394436
  31. Cheryl Janu, COTA/LLake In The Hills, IL 601561821623687
  32. Derrick Janulis, COTAOlympia Fields, IL 604611265959928
  33. Melisa Jauregui, LCMT, COTA/LChicago, IL 606401174182620
  34. Genesabel JavierNaperville, IL 605631700548658
  35. Michelle Jenkins, COTA/LDolton, IL 604191326412677
  36. Doneshia Jenkins-WinstonOrland Park, IL 604671588042113
  37. Dominique JenningsBelleville, IL 622231922731645
  38. Kathy Jereb, COTASkokie, IL 600771699815845
  39. Susana JimenezChicago, IL 606491689117764
  40. Ancy JohnSchaumburg, IL 601731447004288
  41. Colleen Johnson, COTAJoliet, IL 604331265966931
  42. Julie Johnson, COTAHomewood, IL 604301861554503
  43. Kim Johnson, COTA/LBolingbrook, IL 604401902154982
  44. Kylie JohnsonUrbana, IL 618011760227490
  45. Lisa Johnson, COTA/LWaukegan, IL 600871417692401
  46. Maureen JohnsonBartlett, IL 601031174709976
  47. Rachel JohnsonShelbyville, IL 625651396694634
  48. Timothy JohnsonOrland Park, IL 604671295115103
  49. Laurie Johnston, COTAFarmer City, IL 618421912227018
  50. Amanda Jones, COTAPeoria, IL 616141386810042

Source: CMS NPPES, primary taxonomy 224Z00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 27 of 51 per resident

  1. North Carolina13
  2. Connecticut12
  3. South Dakota12
  4. Illinois12
  5. Nebraska12
  6. Mississippi12
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 224Z00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

1,498 NPPES records list occupational therapy assistant (224Z00000X) as their primary taxonomy with a practice address in Illinois: 12 per 100,000 residents against 12 nationally (50 states and D.C.). Chicago has 156 of them (10%).

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. Wisconsin1,460
  2. North Carolina1,357
  3. California1,869
  4. Indiana1,091

States with a similar rate per 100,000

  1. South Dakota12.0
  2. Nebraska11.9
  3. Mississippi11.9
  4. Colorado11.7

The largest states

  1. Texas4,278
  2. Florida3,825
  3. New York2,732
  4. Ohio2,421
  5. Pennsylvania2,155

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.