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 110 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. Haley MertenO Fallon, IL 622691992526842
  2. Jamie MeskinBloomingdale, IL 601081003462060
  3. Rachael MessengerSpringfield, IL 627041912879651
  4. Nicole MessinaNew Lenox, IL 604511932778347
  5. Jessica Messinger, RBTJoliet, IL 604351255802476
  6. Jenna Metcalfe, RBT-19-103325Northbrook, IL 600621720649411
  7. Morgan MetteWilmette, IL 600911710824131
  8. Alexis MeucheChicago, IL 606471548910391
  9. Meagan Mevis, RBTCrystal Lake, IL 600141487480125
  10. Janet MeyerLa Grange Park, IL 605261366076051
  11. Natalie MeyerChicago, IL 606071235801028
  12. Anna MeyersChicago, IL 606561316870363
  13. Sabrina MeyersDes Plaines, IL 600181770312860
  14. Marlen MezaChicago, IL 606541457115180
  15. Mindy MezoKankakee, IL 609011962361931
  16. Renamarie MiceliArlington Heights, IL 600051316621634
  17. Olivia MichaelsMorton Grove, IL 600531508610296
  18. Marta MichalikBensenville, IL 601061477419224
  19. John MichicichWheaton, IL 601891790505980
  20. Clarice Mick, BEHAVIORA TECHNICIANEdwardsville, IL 620251356023832
  21. Sawsan MidaniNaperville, IL 605401780463901
  22. Anita MiddletonChicago, IL 606041689540510
  23. Jessica Mielenz, RBT-18-72105Northbrook, IL 600621871063651
  24. Courtney MiersChicago, IL 606171952276768
  25. Amy MihalicNaperville, IL 605651477275154
  26. Isabella Mijares, RBTDeerfield, IL 600151164181749
  27. Raymond MijaresArlington Heights, IL 600041962378075
  28. Jennifer Mika, RBT-17-38602Rockford, IL 611041639669906
  29. Melinda MikesNorthbrook, IL 600621699317347
  30. Sarah MilasChicago, IL 606181760365456
  31. Lorena MileChicago, IL 606561326880212
  32. Danielle MilesSpringfield, IL 627031346749025
  33. Ian Miles, RBTChampaign, IL 618211679393086
  34. Nicole MilitelloChicago, IL 606131902423692
  35. Abigail MillerCrystal Lake, IL 600141164212114
  36. Alyssa MillerNaperville, IL 605631316439417
  37. Alyssa MillerSpringfield, IL 627021093682221
  38. Audrey MillerAurora, IL 605041629842232
  39. Daniel MillerNaperville, IL 605631497385710
  40. Danielle Miller, RBTJerseyville, IL 620521598593212
  41. Isabella MillerTroy, IL 622941992555148
  42. Iyanna MillerBensenville, IL 601061902731573
  43. Jacqueline Miller, RBTBuffalo Grove, IL 600891013497247
  44. Kameron MillerChicago, IL 606041598684516
  45. Mackenzie MillerGlen Carbon, IL 620341871317826
  46. Mary MillerWest Chicago, IL 601851942172515
  47. Megan MillerNorthbrook, IL 600621629637558
  48. Nareese MillerFairview Heights, IL 622081295357945
  49. Natalie MillerCentralia, IL 628011427974500
  50. Safari MillerSchaumburg, IL 601731265371769

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.