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 21 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. Tracee HawthorneChicago, IL 606141467077156
  2. Marianne HayLincoln, IL 626561093003444
  3. Asya Hayes, DTWestmont, IL 605591265229405
  4. Shanee HayesChicago, IL 606191588349294
  5. Annamarie Hayner, M.ED.Glen Ellyn, IL 601371093030629
  6. Griselda HaynesJoliet, IL 604311194337170
  7. Melinda Hayward, M.ED.Plainfield, IL 605851356460497
  8. Jill HeadrickDecatur, IL 625211972967016
  9. Beth HeatonChicago, IL 606071548645484
  10. Katherine Heenan, M EDChicago, IL 606411053504993
  11. Pauravi HefnerAntioch, IL 600021992354385
  12. Beth HeimbuchArlington Heights, IL 600041386816007
  13. Connie HeinzMaroa, IL 617561952735201
  14. Meghan HembroughLoves Park, IL 611111952972648
  15. Rhonda HemkerHighland, IL 622491063116994
  16. Krista Henderson, D.T.Monmouth, IL 614621558484790
  17. Sarah HendersonCharleston, IL 619201942628185
  18. Kimberlee Hendricks, DTChicago, IL 606371912833047
  19. Donna Hendricks-Manteca, DTMatteson, IL 604431386995959
  20. Jill HendricksonQuincy, IL 623011831416007
  21. Terri Hendrickson, DTFreeport, IL 610321902931520
  22. Brandy HenleyCalumet City, IL 604091245798891
  23. Maureen HenrySt Charles, IL 601741497180095
  24. Audrey HensleyCanton, IL 615201053688564
  25. Nicholas HentonChicago, IL 606441801369665
  26. Ginger HeplerPalatine, IL 600671588493712
  27. Shelly HerbothAltamont, IL 624111386941292
  28. Anne HerkertRockford, IL 611071760629737
  29. Kristien HernandezBerwyn, IL 604021225551732
  30. Lizbeth HernandezChicago, IL 606571225673692
  31. Victoria HernandezChicago, IL 606391154831923
  32. Melissa Hernandez-GomezEldorado, IL 629301255641882
  33. Angelina HerreraOak Lawn, IL 604531467270058
  34. Melissa HerreraChicago, IL 606291396378949
  35. Rachel Herrera, DTShorewood, IL 604041992830533
  36. Shannon HerreraNormal, IL 617611629568670
  37. Tammy Herring, DTHazel Crest, IL 604291255524278
  38. Dorene Herrmann, CDSSouth Elgin, IL 601771477692945
  39. Romi HerronSaint Charles, IL 601741679300792
  40. Amanda HerzogChampaign, IL 618211457526444
  41. Lynn Hettermann, BSMcHenry, IL 600501619090420
  42. Valerie Hicks-BealDolton, IL 604191013138171
  43. Amber HigginsWilmington, IL 604811902638836
  44. Margo Hightower-Blisset, M.A.Chicago, IL 606521275763005
  45. Kimberly HileSidney, IL 618771528269057
  46. Deidra Hill, B.A, M.AChicago, IL 606151275840365
  47. Lisa Hill, BSChannahon, IL 604101891476214
  48. Shawntrice HillChicago, IL 606101710781976
  49. Tamara HillHarvey, IL 604261942704028
  50. Vola Hill, DTChicago, IL 606151164260444

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.