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 92 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. Destiny KwiatekLincolnwood, IL 607121700524949
  2. Sabina KwiatkowskaSchaumburg, IL 601731184484024
  3. Nicole Kwiecien-Augustyn, B.A PSYCHOLOGYLincolnwood, IL 607121275142671
  4. Nicole KwiloszNaperville, IL 605631225895352
  5. Ryan KwiloszOak Lawn, IL 604531801575337
  6. Aliia KyiashbaevaBensenville, IL 601061558241869
  7. Immanuel KyunLombard, IL 601481255106738
  8. Jacqueline La Rocc, RBT-19-80214Northbrook, IL 600621821556713
  9. Aubrie LabarberaOak Brook, IL 605231205726130
  10. Karyssa LabayenSt Charles, IL 601741205717725
  11. Maria Labova BurggrafOswego, IL 605431821890617
  12. Madalyn LabudaChicago, IL 606401740130277
  13. Adam LacameraGlenview, IL 600251649167222
  14. Kaleigh LaceyPeoria, IL 616141164313045
  15. Shawnika Lacey-WesterfieldRock Island, IL 612011225860059
  16. Emma LachsBloomington, IL 617041427772672
  17. Hannah Lacroix, MPHElmhurst, IL 601261548822133
  18. David LacySpringfield, IL 627111326737479
  19. Devin LacyHomewood, IL 604301346097771
  20. Tziporah Ladin-GrossWheaton, IL 601891487228284
  21. Abigail LafontCountryside, IL 605251457020661
  22. Daniele LainezSchaumburg, IL 601731902627086
  23. Kelly LairdHoffman Estates, IL 601691891266268
  24. Shakeela LairdChicago, IL 606171457208639
  25. Austin LakemacherArlington Heights, IL 600041578406591
  26. Sterling LallyBloomington, IL 617011174392450
  27. Jenelle Lally-Roberts, RBTO Fallon, IL 622691528776218
  28. Sonia Lally-SinghPark Ridge, IL 600681730724527
  29. Jennifer Lamantia, RBTDes Plaines, IL 600161699430165
  30. Isabella LamarNaperville, IL 605631912835695
  31. Brianna Lamb, RBTHerrin, IL 629481497598403
  32. Katelyn LampsNormal, IL 617611306538103
  33. Portia LancasterO Fallon, IL 622691730765611
  34. Sarah LancasterWheaton, IL 601871063063055
  35. Heidi Land, RBTLa Grange, IL 605251689486979
  36. Jaquise LandChicago, IL 606561114614864
  37. Vanessa LandaChicago, IL 606301588193908
  38. Ziv LandauElk Grove Village, IL 600071659203115
  39. Kassandra Landeros, RBTSchaumburg, IL 601731508617515
  40. Lily LanderosPlainfield, IL 605441740154780
  41. Daniela LandiPlainfield, IL 605441609708866
  42. Denise LandiDeerfield, IL 600151790482388
  43. Ava LandisChicago, IL 606071013581396
  44. Rocherr LandrumNorthbrook, IL 600621730734393
  45. Alyssa LaneGranite City, IL 620401275403206
  46. Ashley LaneItasca, IL 601431912472994
  47. Jaeliah LaneO Fallon, IL 622691174111975
  48. Nashyla LanfairLombard, IL 601481154212330
  49. Armani LangWest Dundee, IL 601181578426201
  50. Paige LangChicago, IL 606541245059716

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.