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 68 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. Makyla Hargrave, RBTO Fallon, IL 622691336800838
  2. Alexcia HarkerPlainfield, IL 605441174385363
  3. Angel HarlanFairview Heights, IL 622081851051056
  4. Erika HarleyForest Park, IL 601301619591880
  5. Bailey HarmanTroy, IL 622941528921459
  6. Harley Harman, RBTSchaumburg, IL 601731376363325
  7. Stacie Harman, RBTTroy, IL 622941326917428
  8. Hillary HarmonCountryside, IL 605251144911736
  9. Julianna HarnFairview Heights, IL 622081174232219
  10. Ayesha HaroonCrystal Lake, IL 600141275187239
  11. Alontra HarperChicago, IL 606071013733898
  12. Ashley HarperNaperville, IL 605631184108342
  13. Maile HarperBloomington, IL 617011629847900
  14. Niyelah HarperLincolnwood, IL 607121124847991
  15. Trinidy HarperChampaign, IL 618211265386189
  16. Queen HarrellOak Park, IL 603041568960193
  17. Christina HarringtonChicago, IL 606221407795552
  18. Jenay HarringtonBlue Island, IL 604061013845569
  19. Andrea HarrisHomewood, IL 604301346088481
  20. Aniyah HarrisAurora, IL 605041659138626
  21. Ayania HarrisDarien, IL 605611043066202
  22. Cayla HarrisDecatur, IL 625261316889991
  23. Chari Harris, RBT-17-44356Arlington Heights, IL 600041396236956
  24. Denisha HarrisDecatur, IL 625211386566883
  25. Ervin Harris, RBTDecatur, IL 625261174343586
  26. George HarrisKankakee, IL 609011831034875
  27. Jean HarrisNorthbrook, IL 600621942846043
  28. Jennifer Harris, RBTSchaumburg, IL 601731568202216
  29. Kelyiah HarrisPeoria, IL 616141437086683
  30. Kristal HarrisBloomington, IL 617011750145470
  31. La'Shay HarrisKankakee, IL 609011073451043
  32. Ladonna HarrisChicago, IL 606241427884642
  33. Lenia HarrisChicago, IL 606291154928430
  34. Madelyn HarrisSpringfield, IL 627041093660573
  35. Marianne HarrisDarien, IL 605611760314835
  36. Mauriah HarrisChicago, IL 606541962226258
  37. Mindy Harris, RBTOak Park, IL 603021215796859
  38. Rebecca HarrisNorthbrook, IL 600621164076139
  39. Shenna HarrisLyons, IL 605341225611874
  40. Stephanie HarrisChicago, IL 606601639948458
  41. Theresa HarrisWestmont, IL 605591730825175
  42. Tranae HarrisCountry Club Hills, IL 604781225992324
  43. Wendy Harris, RBT-18-57388Carpentersville, IL 601101306338462
  44. Zakiya HarrisFairview Heights, IL 622081306722301
  45. Debra Harris-Neely, RBT25429071Chicago, IL 606451760273478
  46. Casey HarrisonSaint Charles, IL 601741598335358
  47. Imari HarrisonChicago, IL 606451073404224
  48. John HarrisonGeneva, IL 601341336070226
  49. Kendell HarrisonChampaign, IL 618221093658098
  50. Ruth HarrisonGurnee, IL 600311841121944

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.