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 162 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. Alexandra StarkChicago, IL 606141356200067
  2. Zach StarkBuffalo Grove, IL 600891063073377
  3. Quiana StarlingNorthbrook, IL 600621558099234
  4. Meredith StarnesOak Park, IL 603041093216160
  5. Ezekielus StarrOak Lawn, IL 604531194672717
  6. Hailey StarrCrystal Lake, IL 600141104765064
  7. Kaitlyn StarrMelrose Park, IL 601601235815796
  8. Sandra StarrSchaumburg, IL 601731790593895
  9. Ashley StaszakMerrionette Park, IL 608031134017924
  10. Christina StaufferWheaton, IL 601891356982102
  11. Emma Stauthammer, RBTGlen Carbon, IL 620341922987502
  12. Rebecca StavaleNorthbrook, IL 600621538720586
  13. Emily StavinsNorthbrook, IL 600621225754302
  14. Eleni StavropoulosMorton Grove, IL 600531184502932
  15. Persephone SteelBloomington, IL 617011174340442
  16. Sophia Steel, RBTSchaumburg, IL 601731215649553
  17. Abigail SteeleAurora, IL 605041124904636
  18. Amber SteelePeoria, IL 616141770441487
  19. Kaela SteeleDeerfield, IL 600151205612983
  20. Emily SteeleyNorthbrook, IL 600621619593753
  21. Molly SteevesChicago, IL 606141346987401
  22. Krista Stefano, RBTSpringfield, IL 627041255030979
  23. Abigail Steffens, RBTGlen Carbon, IL 620341982302592
  24. Emilija SteigvilaiteNaperville, IL 605631184370769
  25. Elijah SteinBensenville, IL 601061821962325
  26. Hattie Stein, RBT, 18-64500Northbrook, IL 600621447733688
  27. Amanda StempienChicago, IL 606561568162220
  28. Amelia StepanekNorthbrook, IL 600621124666839
  29. Ariel StepankovskayaGlenview, IL 600251669015889
  30. Jordan StephanSpringfield, IL 627021952122657
  31. Claire StephensLombard, IL 601481831802982
  32. Laurinda StephensChicago, IL 606041164248225
  33. Nathaniel Stephens, BEHAVIOR TECHNICIANJerseyville, IL 620521447036439
  34. Cali StephensonGeneva, IL 601341295434801
  35. Jasmin StephensonDarien, IL 605611912898347
  36. Javea StepneyOak Park, IL 603041265092357
  37. Dena SteppePlainfield, IL 605861265909576
  38. Lindsay StetaPlainfield, IL 605441538817275
  39. Chadwick StevensRockford, IL 611071811453350
  40. Desirea StevensSpringfield, IL 627111164127700
  41. Taylor StevensItasca, IL 601431437972239
  42. Kylie Stevenson, BEHAVIOR TECHNICIANO Fallon, IL 622691245097468
  43. Kylla Stevenson, RBTSpringfield, IL 627031831699248
  44. Serina StevensonBloomington, IL 617011790554079
  45. Nicholas StevicOak Park, IL 603041104582048
  46. Brandy StewartTroy, IL 622941801765284
  47. Brody Stewart, RBTDixon, IL 610211376419291
  48. Bryan StewartLibertyville, IL 600481588460950
  49. Damonica StewartChicago, IL 606541568236628
  50. Dominique StewartOak Lawn, IL 604531083452403

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.