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 11 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. Jacqueline Cronin, DTJoliet, IL 604351700098134
  2. Amanda CrooksElmhurst, IL 601261043748098
  3. Olivia CrosbyMount Prospect, IL 600561811698517
  4. Kirstin CruiseSchaumburg, IL 601941881236818
  5. Tamra Crump JordanChicago, IL 606331013604289
  6. Dawn CulbrethJustice, IL 604581386080505
  7. Melissa Culligan, DTManhattan, IL 604421285850511
  8. Kathryn CullyMarion, IL 629591588323752
  9. Malinda Cumbow-Radloff, DEVL THERPAISTPeoria, IL 616031831210202
  10. Nicole CummingsBrighton, IL 620121295040301
  11. Tara Cummings, D.T.Northbrook, IL 600621790993608
  12. Caroline CunninghamOak Lawn, IL 604531912403155
  13. Juliana CunninghamChicago, IL 606431467082883
  14. Kristine Czaplicki, M.EDLockport, IL 604411922707868
  15. Karolina CzyszczonSkokie, IL 600771043452790
  16. Danielle DaletskiManhattan, IL 604421023312758
  17. Cheryl DaleyDarien, IL 605611083737993
  18. Karrie DallnerNaperville, IL 605641326161258
  19. Kayla DalmanVillage Of Lakewood, IL 600141215456959
  20. Alexandra DaltonGalena, IL 610361588174379
  21. Susan DaltonChicago, IL 606081689881260
  22. Ashley DamatoGeneva, IL 601341710332721
  23. Maude Dammann, MT-BC, MATCGeneva, IL 601341083822332
  24. Angela DanaherOak Lawn, IL 604531548699416
  25. Arielle Daniels, MSChicago, IL 606571871056135
  26. Lori DanielsTinley Park, IL 604871821352923
  27. Rhonda DanielsMillstadt, IL 622601053846634
  28. Chloe DannhauerHighland, IL 622491851101893
  29. Archana DasBerkeley, IL 601631962209130
  30. Janelle Daskal, DTWheeling, IL 600901922216506
  31. Sabreen DassaMacomb, IL 614551073964086
  32. Sheila DavidMt Prospect, IL 600561770395790
  33. Tiffany DavidMatteson, IL 604431104140060
  34. April Davidson, BA, DTCrystal Lake, IL 600141396972477
  35. Jamie DavidsonDowners Grove, IL 605161194273698
  36. Ashli DaviesChicago, IL 606451447401740
  37. Audrey DavisChicago, IL 606531093371338
  38. Ava DavisOak Lawn, IL 604531801208434
  39. Dawn DavisRockford, IL 611141326492653
  40. Diana DavisChicago, IL 608271508338211
  41. Letitia Davis, DTBroadview, IL 601551548486186
  42. Linda Davis, M EDLake Forest, IL 600451164747358
  43. Lisa Davis, D.T.Springfield, IL 627041487963286
  44. Michele DavisLansing, IL 604381972735934
  45. Sabrina DavisBellwood, IL 601041073450458
  46. Sarah Davis, EDMOak Park, IL 603021447820824
  47. Tammy Davis, MSEDPomona, IL 629751508786443
  48. Toyia Davis Hayes, DEV THERP INIT EVALChicago, IL 606201679796676
  49. Carrie DawdySpringfield, IL 627031275655680
  50. Latrica DayCountry Club Hills, IL 604781568696821

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.