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 63 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. Denise Maas, MOTR:/LChicago, IL 606431164864344
  2. Chad Maatman, OTR/LJoliet, IL 604331114378338
  3. Shelley Macbeth, OTMount Vernon, IL 628641891838439
  4. Lynanne Macdonald, OTR/LArlington Heights, IL 600051912369000
  5. Anna MachugaNorthfield, IL 600931477130920
  6. Beata MaciasHanover Park, IL 601331063100055
  7. Janelly Macias-Martinez, OTD, OTRNorth Riverside, IL 605461487529079
  8. Chloe Maciolek, OTDOak Brook, IL 605231639912264
  9. Clara Mack, OTDChicago, IL 606571093603409
  10. Jazmine Mack, OTR/LOlympia Fields, IL 604611184193328
  11. Pamela Mack-RaineySwansea, IL 622261841627403
  12. Taylor Mackenzie, OTD, OTR/LChicago, IL 606341982556668
  13. Sara Macknin, OTChicago, IL 606181053653006
  14. Marcia Macy, OTGeneva, IL 601341861479008
  15. Lakshmi Madathil, OTR/L, MSOTWinfield, IL 601901881398048
  16. Kelly Maday, OTR/LNiles, IL 607141205613924
  17. Mary Madden-Pniewski, M.S.,OTR/LThornton, IL 604761922208008
  18. Carolyn Maddock, OTR/LGlenview, IL 600251619426798
  19. Michele MadisonOak Lawn, IL 604531649344318
  20. Michael Maeder, OTR LRantoul, IL 618661588780175
  21. Audrey Mael, OTR/LChicago, IL 606591346490760
  22. Lou Montserrat Magallanes, OTChicago, IL 606261255589354
  23. Eric Magat, OTR/LBolingbrook, IL 604901033570676
  24. Michelle Magazin, MOT, OTR/LArlington Heights, IL 600051851045314
  25. Karen Maged, OTRGibson City, IL 609361255584579
  26. Kristen Magee, OTR/LGlenview, IL 600261346514080
  27. Cheryl Magence, O.T.Skokie, IL 600761295930733
  28. Monica Magid, OTR/LSkokie, IL 600761881946556
  29. Marla Magnetta, OTR/L, CHTOak Park, IL 603021932471877
  30. Colette MaguireChicago, IL 606121992928436
  31. Colleen Maguire, OTR/LFrankfort, IL 604231760781728
  32. Jolene Maguire, OTRClarendon Hills, IL 605141184741977
  33. Adeline Maher, OTDNaperville, IL 605631780255190
  34. Ashlie Maher, OTR/LMorris, IL 604501770883753
  35. Molly MaherChicago, IL 606101972305209
  36. Linda Maheras, OTR/LChicago, IL 606131689921520
  37. Lily Mahon, OTR/LElk Grove Village, IL 600071295609436
  38. Devin MahoneyGlenview, IL 600251821655978
  39. Erin MahoneyAurora, IL 605041396004180
  40. Abigail Mahonski, OTD, OTR/LSt Charles, IL 601741538847363
  41. Chandler Mahood, OTR/LShorewood, IL 604041477481430
  42. Rachel MaiglerLake Barrington, IL 600101538636972
  43. Jordan Maisto, OTR/LRoselle, IL 601721467942763
  44. Kevin MajchrzakLibertyville, IL 600481942865423
  45. Jan-Lok Mak, OTR/LLincolnshire, IL 600691730401639
  46. Leigh Makely, OTR/LChicago, IL 606571427302462
  47. Maud Makoni, OTR,SIPT-CJoliet, IL 604351962529867
  48. Sonal Malavia, O.T.R/LNaperville, IL 605401982837746
  49. Stephanie Malavolti, COTA/LGlenview, IL 600261174963516
  50. Ashley Maldonado, OTR/LChicago, IL 606071205452778

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.