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 140 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. Eveianna ReyesLindenhurst, IL 600461790400851
  2. Isabella ReyesCrystal Lake, IL 600141730068107
  3. Javier ReyesChicago, IL 606071548883515
  4. Justin ReyesAurora, IL 605021821549171
  5. Kaycee ReyesSt Charles, IL 601741033066980
  6. Maria ReyesArlington Heights, IL 600041932070893
  7. Noelia ReyesNorth Aurora, IL 605421619738739
  8. Darsy Reyes MartinezGlenview, IL 600251558179101
  9. Cynthia Reyes RivasWest Dundee, IL 601181659232486
  10. Alexis Reyna, RBTSaint Charles, IL 601751346135951
  11. Mayra Reyna CeballosDeerfield, IL 600151639090467
  12. Arriana ReynoldsCrystal Lake, IL 600141861977233
  13. Joseph ReynoldsItasca, IL 601431619737343
  14. Kennedy Reynolds, RBTDowners Grove, IL 605151831985241
  15. Yazmine ReynoldsPlainfield, IL 605441205702495
  16. Christopher ReynosoChicago, IL 606081871167494
  17. Jenny ReynosoElgin, IL 601201457197477
  18. Oliva Reza, RBTElk Grove Vlg, IL 600071700715117
  19. Leslie Rezabek, BEHAVIOR TECHNICIANJerseyville, IL 620521912686213
  20. Ryan RezabekNormal, IL 617611982442422
  21. Safia RezganeLombard, IL 601481053184820
  22. Jane RheeWilmette, IL 600911124507397
  23. Patricia RhoadarmerCarol Stream, IL 601881285374017
  24. Diane Rhoades, RBTChampaign, IL 618211336832443
  25. Erica RhodesSpringfield, IL 627021548145253
  26. Kalen RhodesChicago, IL 606541326803255
  27. Maritza RhodesElmhurst, IL 601261306309661
  28. Mikalah RhodesPolo, IL 610641326928417
  29. Nicole RhodesLansing, IL 604381497582514
  30. Talyn RhodesFairview Heights, IL 622081285335950
  31. Ashley RiceNorthbrook, IL 600621962053108
  32. Danielle Rice, RBTGlen Carbon, IL 620341245061894
  33. Mara Rice, RBTBloomington, IL 617011699570242
  34. Olivia RiceEast Moline, IL 612441649192014
  35. Tanzania Rice, RBTNaperville, IL 605631518666825
  36. Tavianna RiceLombard, IL 601481982479440
  37. Sidney RichardO Fallon, IL 622691366045452
  38. Allison RichardsElmhurst, IL 601261144792706
  39. Abigail RichardsonGlen Carbon, IL 620341396545323
  40. Kendall RichardsonChicago, IL 606461396563342
  41. Omarr RichardsonSpringfield, IL 627021881437192
  42. Porsha RichardsonEvanston, IL 602011619602786
  43. Salena RichardsonDecatur, IL 625261841089414
  44. Yasmin RichardsonDarien, IL 605611245128537
  45. Kaylin RicheyMokena, IL 604481902767866
  46. Taylor RichierLombard, IL 601481720563968
  47. Anne RichmondNew Lenox, IL 604511861183006
  48. Elissa RichterO Fallon, IL 622691396540555
  49. Rachel Richter, BTO Fallon, IL 622691457278400
  50. Jody RickettsEast Moline, IL 612441578413738

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.