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 187 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. Kara Zeigler, RBTO Fallon, IL 622691104462969
  2. Maureen Zelle, RBT 18-65158Northbrook, IL 600621174099899
  3. Jasmin ZenonWest Dundee, IL 601181447110549
  4. Vianca ZepedaOak Park, IL 603041023501285
  5. Skylar ZermanChicago, IL 606221194419267
  6. Luwam ZeromeBensenville, IL 601061528934353
  7. Linda Zervos, BA, RBTStickney, IL 604021306669478
  8. Eve ZhangChicago, IL 606031518821008
  9. Yunyue ZhengChicago, IL 606051396628285
  10. Yan ZhouLisle, IL 605321427972751
  11. Nicole ZieglerElmhurst, IL 601261437622149
  12. Jennifer ZielinskiGlenview, IL 600251801555982
  13. Brooke Zielke, RBTGlen Carbon, IL 620341578342879
  14. Ariel ZiembaChicago, IL 606081609730175
  15. Zachary Ziemianin, B.S.Schaumburg, IL 601931104418516
  16. Donella ZietlowLombard, IL 601481972436160
  17. Ashley Zigante, RBT-43396Hoffman Estates, IL 601691487144507
  18. Isabella ZiglerChampaign, IL 618211508738683
  19. Adam ZikaElmhurst, IL 601261144886854
  20. Zoe Zimbro, RBTHerrin, IL 629481841077492
  21. Grace ZimmermanAurora, IL 605021497559280
  22. Lois ZimmermanBloomington, IL 617041518621481
  23. Niklas ZimmermannLombard, IL 601481922858406
  24. Victoria ZinserChicago, IL 606071558000901
  25. Amanda Ziola, RBTGeneva, IL 601341457205312
  26. Kelsey ZiolkoNorthbrook, IL 600621447877923
  27. Jamie Zipprich, RBTMascoutah, IL 622581497257000
  28. Emily ZodaAurora, IL 605041588536577
  29. Maria ZoiaChicago, IL 606071609548791
  30. Ariel ZollSpringfield, IL 627021356239297
  31. Myra ZollicofferJerseyville, IL 620521144180647
  32. Caleigh ZolmanChampaign, IL 618221952175952
  33. Brenna ZomokEvanston, IL 602011609633213
  34. Leanne Gabrielle ZshornackCrystal Lake, IL 600141255123121
  35. Zeeshan ZulfqarBensenville, IL 601061114806692
  36. Jessica Zuluaga-MartinezDarien, IL 605611063124329
  37. Alexa Zuniga, RBTOak Park, IL 603021235974452
  38. Mariela ZunigaChicago, IL 606591659236297
  39. Iwona Zwijacz, RBTChicago, IL 606041801586557
  40. Amy Zybak, RBT-18-48588Frankfort, IL 604231114416831

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.