NPPES file of Aug 9, 2026

Behavior Technician in Illinois

9,340 NPPES records list behavior technician with a practice address in Illinois, 74 per 100,000 residents, the 28th highest rate of 51. Chicago and Northbrook have the most; each record links to the provider's NPI and the Illinois license search. Page 182 of 187.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 106S00000X · 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, 1,330

  1. Chicago1,330
  2. Northbrook665
  3. Springfield391
  4. O Fallon295
  5. Aurora271

Behavior Technician records in Illinois

  1. Kenyaele WilliamsChicago, IL 606111891667804
  2. Kevonna Williams, RBTChampaign, IL 618211649049891
  3. Khairee WilliamsForest Park, IL 601301831028984
  4. Khristie WilliamsAurora, IL 605041902729502
  5. Kyreon Williams, RBTChampaign, IL 618211427812403
  6. Latashua WilliamsMatteson, IL 604431093259079
  7. Latorria WilliamsDes Plaines, IL 600161760076244
  8. Madison Williams, BTO Fallon, IL 622691083561278
  9. Natosha WilliamsItasca, IL 601431730758384
  10. Nina WilliamsChicago, IL 606561093536294
  11. Nitaya WilliamsOak Brook, IL 605231366399255
  12. Rachel WilliamsJerseyville, IL 620521508736000
  13. Raymond WilliamsDecatur, IL 625261144181249
  14. Reeza WilliamsSpringfield, IL 627031326515941
  15. Ryla WilliamsHomewood, IL 604301063384634
  16. Sabrina WilliamsOak Lawn, IL 604531316839806
  17. Savannah WilliamsMount Prospect, IL 600561396503660
  18. Skyy Williams, RBTForest Park, IL 601301528950268
  19. Stephanie WilliamsO Fallon, IL 622691952977902
  20. Tanisha WilliamsOak Brook, IL 605231891534004
  21. Taylin WilliamsLemont, IL 604391508734898
  22. Tequila WilliamsChicago, IL 606281952925935
  23. Trina WilliamsLombard, IL 601481154190791
  24. Vanessa WilliamsGlenview, IL 600251699500686
  25. Josephine Williams-BaldwinDarien, IL 605611356280945
  26. Faith WilliamsonSpringfield, IL 627111093453839
  27. Jasmine WillinghamCountryside, IL 605251578270625
  28. Aliya WillisChampaign, IL 618221104753367
  29. Ashley WillsBloomington, IL 617041649930017
  30. Jada WilmingtonOak Lawn, IL 604531174363741
  31. Alyna WilsonPlainfield, IL 605441477427409
  32. Amari WilsonDecatur, IL 625261548145568
  33. Anica WilsonChicago, IL 606151366261851
  34. Breiona WilsonChicago, IL 606541073387072
  35. Christopher Wilson, RBTDixon, IL 610211861347767
  36. Crystal WilsonBloomington, IL 617011942128079
  37. Dallas WilsonMatteson, IL 604431043072978
  38. Danarra Wilson, RBTTinley Park, IL 604871366288433
  39. Dani WilsonPeoria, IL 616141386440469
  40. Elexis WilsonWest Chicago, IL 601851154084291
  41. Emily WilsonNaperville, IL 605631942029590
  42. Isaiah WilsonChampaign, IL 618211326814898
  43. Jasmine WilsonNorthbrook, IL 600621881157774
  44. Jasmine WilsonChicago, IL 606171093323578
  45. Joslyn Wilson, RBTChicago, IL 606041952284580
  46. Juanakeisha Wilson, RBT 16-24410Riverdale, IL 608271306337522
  47. Kanyri WilsonOak Park, IL 603041508725144
  48. Kobee WilsonFlossmoor, IL 604221124864160
  49. Porsha WilsonChicago, IL 606191710847223
  50. Ronnie WilsonSpringfield, IL 627021679118822

Source: CMS NPPES, primary taxonomy 106S00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 28 of 51 per resident

  1. Texas82
  2. North Dakota80
  3. Tennessee78
  4. Illinois74
  5. Oregon72
  6. South Carolina65
  7. 50 states and D.C.173

Source: CMS NPPES, primary taxonomy 106S00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

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

Behavior Technician records in Illinois, measured

  • In a Medicare file6 of 9,340 · 0.1% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file8 · 0.1% here, under 0.1% nationally
  • Not updated in five years or more2,277 · 24.4% here, 26.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 106S00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,340 NPPES records list behavior technician (106S00000X) as their primary taxonomy with a practice address in Illinois: 74 per 100,000 residents against 173 nationally (50 states and D.C.). Chicago has 1,330 of them (14%).

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. Washington9,312
  2. Utah10,583
  3. Virginia7,994
  4. Ohio7,538

States with a similar rate per 100,000

  1. Oregon72.4
  2. Tennessee77.7
  3. Virgin Islands70.0
  4. North Dakota80.2

The largest states

  1. California171,666
  2. Florida75,633
  3. Michigan63,468
  4. Texas25,158
  5. Maryland25,139

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.