NPPES file of Aug 9, 2026

Developmental Therapist in Illinois

2,793 NPPES records list developmental therapist with a practice address in Illinois, 22.3 per 100,000 residents, the 2nd highest rate of 48. Chicago and Highland have the most; each record links to the provider's NPI and the Illinois license search. Page 50 of 56.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 222Q00000X · 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, 652

  1. Chicago652
  2. Highland62
  3. Aurora40
  4. Joliet38
  5. Naperville35

Developmental Therapist records in Illinois

  1. Angela Szymarek, DTWood River, IL 620951831330117
  2. Charla Tabet, MSChicago, IL 606131396961033
  3. Erynn Taitel, M.EDBuffalo Grove, IL 600891558640193
  4. Melissa Talley, DTChampaign, IL 618221518534296
  5. Amy Tallman, DEVELOPMENTAL THERAPWest Frankfort, IL 628961093901936
  6. Karey TammenThawville, IL 609681659525525
  7. Elizabeth Tamulewicz, DTBolingbrook, IL 604901356528830
  8. Amanda TanakaOak Park, IL 603041407257603
  9. Debra Tanner, DTEquality, IL 629341588785307
  10. Catherine TaylorHometown, IL 604561801326475
  11. Jennifer TaylorSouth Elgin, IL 601771760743389
  12. Maria Taylor, DT,LSWHazel Crest, IL 604291356607345
  13. Nicole TaylorChicago, IL 606161528881604
  14. Pamela TaylorChicago, IL 606491609401298
  15. Tania Taylor, DTRomeoville, IL 604461891227344
  16. Krista TeckenbrockHerrin, IL 629481184013955
  17. Jenna TeegardenChicago, IL 606071639840093
  18. Kiara TellezCicero, IL 608041235993171
  19. Gina TenglinChicago, IL 606401720383839
  20. Laura TenhouseGolden, IL 623391205138955
  21. Kimberly Tennyson, M.ED.Fairfield, IL 628371407981491
  22. Christina Tereze-BoywidJoliet, IL 604351881808558
  23. Nikol TernoirSkokie, IL 600761619125838
  24. Ella TerryChicago, IL 606191275031379
  25. Thomas TeslikMoline, IL 612651982185757
  26. Anna Tess, ED.DRiverside, IL 605461326793357
  27. Shana ThalChicago, IL 606071366122137
  28. Andrea ThigpenChicago, IL 606171225992001
  29. Alexandra Thomas, M.ED,Chicago, IL 606141568776839
  30. Jill ThomasGeneva, IL 601341780119578
  31. Marquitta ThomasChicago, IL 606241730711276
  32. Serena Thomas, MAEDChicago, IL 606281962173658
  33. Tammie ThomasCahokia, IL 622061346680667
  34. Tonya ThomasOlney, IL 624501003047176
  35. Chiquita Thompson, D.T.Park Forest, IL 604661376803056
  36. Jenil ThompsonChicago, IL 606191003277864
  37. Marissa ThompsonDecatur, IL 625261558042192
  38. Martha Thompson, DTSavoy, IL 618741275024283
  39. Satira ThompsonChicago, IL 606491609757590
  40. Vannetta ThompsonBerwyn, IL 604021992302954
  41. Dana Thornton, M.A.T.Chicago, IL 606491316207434
  42. Lindsey ThorntonEast Peoria, IL 616111083106660
  43. Wylena Thornton, M.A.D.T.Burham, IL 606331891703757
  44. Toi ThorpeChicago Heights, IL 604111124977103
  45. Jennifer ThrasherNaperville, IL 605631043574544
  46. Karen Throntveit, RN, CSP, DTNaperville, IL 605401417132796
  47. Janie TibbsFairfield, IL 628371306002621
  48. Michelle TiemeierManhattan, IL 604421083927446
  49. Aimee Tiernan, DTTroy, IL 622941871087361
  50. Shannon Tierney, DTSpring Grove, IL 600811730453713

Source: CMS NPPES, primary taxonomy 222Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 2 of 48 per resident

  1. Massachusetts74.9
  2. Illinois22.3
  3. Florida19.2
  4. Kentucky16.4
  5. 50 states and D.C.5.0

Source: CMS NPPES, primary taxonomy 222Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

under 0.1% of these records appear in a Medicare file, against 0.1% 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. Illinois0.0%
  2. United States0.1%

Developmental Therapist records in Illinois, measured

  • In a Medicare file1 of 2,793 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · under 0.1% here, 0.1% nationally
  • Not updated in five years or more2,072 · 74.2% here, 71.3% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 222Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,793 NPPES records list developmental therapist (222Q00000X) as their primary taxonomy with a practice address in Illinois: 22.3 per 100,000 residents against 5 nationally (50 states and D.C.). Chicago has 652 of them (23%).

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. Florida4,335
  2. Indiana938
  3. Kentucky741
  4. New York460

States with a similar rate per 100,000

  1. Arkansas10.7
  2. Idaho8.6
  3. Connecticut5.9
  4. District of Columbia4.1

The largest states

  1. Massachusetts5,242
  2. Florida4,335
  3. Indiana938
  4. Kentucky741
  5. New York460

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.