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 157 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. Arman SimsSpringfield, IL 627111235844002
  2. Channetta SimsChicago, IL 606281235929647
  3. Pho SinLombard, IL 601481609648435
  4. Kellyn SingerChampaign, IL 618221326916602
  5. Maya SingletaryO Fallon, IL 622691326977125
  6. Kieanna SingletonPeoria, IL 616141336061852
  7. Nicole SipusichHoffman Estates, IL 601691215702436
  8. Danielle SircleCollinsville, IL 622341235886532
  9. Michelle SisonOak Brook, IL 605231114779204
  10. Jacqueline SiwekChicago, IL 606561659097798
  11. Lily Skawski, RBTOak Brook, IL 605231174347686
  12. Savannah SkeetersSpringfield, IL 627021891654687
  13. Krista Skiffington, RBTLincolnwood, IL 607121578144945
  14. Laura SkindaraiteNorthbrook, IL 600621326775982
  15. Joshua SkirbuntBloomingdale, IL 601081760294219
  16. Dempcee SkrobotArlington Heights, IL 600051649953407
  17. Peighton SkrobotArlington Heights, IL 600051427822188
  18. Caroline SkvarlaDes Plaines, IL 600161700386422
  19. Brenda Sladek, RBTSt Charles, IL 601741851047161
  20. Sara Sladoje, MS, CCLSGlenview, IL 600251689238438
  21. Megan SlagelPeoria, IL 616031225779853
  22. Constance SlagleArlington Heights, IL 600041033086277
  23. Emma Slagle, RBTSpringfield, IL 627031952171191
  24. Lakaisa SlaterNorthbrook, IL 600621710612981
  25. Ryan SlaterDes Plaines, IL 600161649814880
  26. Robert SlaughterLincolnwood, IL 607121104743913
  27. Kymesha Slaw, RBTDecatur, IL 625261235841727
  28. Sarah SlaytonSchaumburg, IL 601731316823024
  29. Monique SledgeChicago, IL 606151801626692
  30. Madison SlezakLombard, IL 601481306656079
  31. Anna SloanItasca, IL 601431669041224
  32. Anne SloanArlington Heights, IL 600041003680158
  33. Kendra SloanGlen Carbon, IL 620341194523159
  34. Natalia SlomkaLombard, IL 601481255192506
  35. Elliot SlonekCarol Stream, IL 601881639742950
  36. Patrycja Slowik-Roszkowski, RBT-76-1487Chicago, IL 606341194294843
  37. Grace SlowikowskiBloomington, IL 617011477350155
  38. Hillary SlugaDeerfield, IL 600151407682578
  39. Mandie SmallAurora, IL 605021487106993
  40. Peter SmallsRockford, IL 611041912875451
  41. Sherrie SmallsVandalia, IL 624711194299776
  42. Jacqueline SmallwoodLibertyville, IL 600481639661648
  43. Bartholomew SmarrGlen Carbon, IL 620341093675159
  44. Ashia SmartChampaign, IL 618221518854314
  45. Erin SmiglaChicago, IL 606011255281317
  46. Kisha SmileyArlington Heights, IL 600041316831993
  47. Abbigail SmithNorthbrook, IL 600621467057885
  48. Alexander SmithPeoria, IL 616031700566189
  49. Andrea Smith, RBTPeoria, IL 616031053027417
  50. Antoinette SmithHomewood, IL 604301811759020

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.