NPPES file of Aug 9, 2026

Pediatric Occupational Therapist in Illinois

689 NPPES records list pediatric occupational therapist with a practice address in Illinois, 5.5 per 100,000 residents, the 12th highest rate of 51. Chicago and Skokie have the most; each record links to the provider's NPI and the Illinois license search. Page 14 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225XP0200X · 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, 180

  1. Chicago180
  2. Skokie26
  3. Naperville23
  4. Downers Grove22
  5. Glenview20

Pediatric Occupational Therapist records in Illinois

  1. Debra Wallenberg, O.T.Wheaton, IL 601871154461424
  2. Christy Walloch, OTD, OTR-LChicago, IL 606121073635603
  3. Jenna Walters, OTR/LSpringfield, IL 627021427355916
  4. Elizabeth Wanka, OTR/LDowners Grove, IL 605151912165994
  5. Alvenna Ward, OTR/LCrestwood, IL 604451487817359
  6. Kathryn Wassink, OTR/LShipman, IL 626851942566500
  7. June Weckler, MOTRLPalos Heights, IL 604631982739629
  8. Christina Weeks, OTR/LNorthbrook, IL 600621316184328
  9. Kelly Weiner, MS,OTRLBuffalo Grove, IL 600891972623676
  10. Megan WelchChicago, IL 606571083103451
  11. Karissa Wennstrom, OTD, OTRChicago, IL 606181306652250
  12. Wendy WestmeyerGlenview, IL 600251174735757
  13. Sean WhalenNorth Aurora, IL 605421407266935
  14. Jessica Wheeler, M.S., OTR/LWestchester, IL 601541538486972
  15. Kate White, OTR/LMt Prospect, IL 600561265386932
  16. Katherine Whitworth, MS OTR/LShipman, IL 626851548527583
  17. Cheryl Wickrema, OTRNiles, IL 607141245389857
  18. Allison Williams, OTR/LChicago, IL 606111801051859
  19. Emma Williams, COTA/LBuffalo Grove, IL 600891356982037
  20. Kimberly WilliamsonNaperville, IL 605631477145910
  21. Abigail Willinger, DOTNorth Riverside, IL 605461497243869
  22. Charlotte WilsonChicago, IL 606401154168334
  23. Jarrett Wolske, MS, OTR/LCrystal Lake, IL 600141386154136
  24. Elizabeth Woodin, MOTR/LAurora, IL 605041982961413
  25. Carol Wooland, OTR/LAlgonquin, IL 601021891994885
  26. Sarah Wright, MS, OTR/LNormal, IL 617611205239050
  27. Phoebe Wu, OTD, OTR/LPlainfield, IL 605851609738897
  28. Julie Wyant, OTRLindenhurst, IL 600461992821227
  29. Audrey Yasukawa, OTChicago, IL 606491366594004
  30. Tara Yates, OTChicago, IL 606491326190901
  31. Wendy YoderJoliet, IL 604351851707541
  32. Sarah Zaas, OTR/LChicago, IL 606571942657366
  33. Monica Zajaczkowski, OTR/LEvanston, IL 602011396121141
  34. Brittany Zarate, OTR/LCrystal Lake, IL 600141659953313
  35. Kristy Zarley, O.T.R/LChicago, IL 606571780692319
  36. Jillian ZawlockiArlington Heights, IL 600051336683184
  37. Kimberly Zemanek, OTRDarien, IL 605611053459115
  38. Talia Zimmerman, OTDWilmette, IL 600911427788306
  39. Susan Zylstra-HansenChampaign, IL 618221215591896

Source: CMS NPPES, primary taxonomy 225XP0200X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 12 of 51 per resident

  1. Colorado6.4
  2. New Jersey5.7
  3. North Dakota5.6
  4. Illinois5.5
  5. Montana5.5
  6. Connecticut5.0
  7. 50 states and D.C.4.5

Source: CMS NPPES, primary taxonomy 225XP0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.9% of these records appear in a Medicare file, against 1.5% 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. Illinois0.9%
  2. United States1.5%

Pediatric Occupational Therapist records in Illinois, measured

  • In a Medicare file6 of 689 · 0.9% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file8 · 1.2% here, 2.2% nationally
  • Not updated in five years or more472 · 68.5% here, 64.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225XP0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

689 NPPES records list pediatric occupational therapist (225XP0200X) as their primary taxonomy with a practice address in Illinois: 5.5 per 100,000 residents against 4.5 nationally (50 states and D.C.). Chicago has 180 of them (26%).

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. Florida723
  2. New Jersey525
  3. Pennsylvania482
  4. Ohio468

States with a similar rate per 100,000

  1. Montana5.5
  2. North Dakota5.6
  3. Connecticut5.0
  4. Vermont4.9

The largest states

  1. New York2,183
  2. California1,740
  3. Texas1,063
  4. Florida723
  5. New Jersey525

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.