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 40 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. Veronica DeangelisItasca, IL 601431730902560
  2. Amy Deberry, RBTOak Park, IL 603021316755846
  3. Zaria DeberryDecatur, IL 625261952249575
  4. Melissa Debiase, RBT-18-66999Northbrook, IL 600621063987584
  5. Elisa DecanioYorkville, IL 605601750097663
  6. Abreya DeckardTroy, IL 622941245169804
  7. Kristina DeckerNorthbrook, IL 600621194377002
  8. Lauren DeckowitzBuffalo Grove, IL 600891407491194
  9. Mary DeelyOak Park, IL 603021386413813
  10. Mallory Deering, RBT-16-24272Chicago, IL 606551881185346
  11. Alexsis DeesNorthbrook, IL 600621154960284
  12. Andrew DefrankDes Plaines, IL 600161376166272
  13. Taylor DeglerStaunton, IL 620881740136761
  14. Austin DegrootePlainfield, IL 605441841135928
  15. Jasmyne DejareauxHomewood, IL 604301053262667
  16. Cecilia Del AngelPlainfield, IL 605441518858661
  17. Yesenia Del CarmenChicago, IL 606041396534673
  18. Jennifer Del RealChicago, IL 606031295626166
  19. Daisy Del ToroMelrose Park, IL 601601528646387
  20. Kely Ann Dela CruzDes Plaines, IL 600161306677018
  21. Lailanie Dela Cruz, RBTElk Grove Village, IL 600071952230278
  22. Maria DelandPlainfield, IL 605441568215416
  23. Jeffrey DelaneyHoffman Estates, IL 601691275339376
  24. Jillian DelaneyTinley Park, IL 604871285135798
  25. Samantha DelaneyPlainfield, IL 605851407494891
  26. Tiffany DelaneyLombard, IL 601481063278083
  27. Bailey DelapPeoria, IL 616031962341503
  28. Natalie Delarosa, RBTJoliet, IL 604351205795648
  29. Jessica DelfinTinley Park, IL 604871982450938
  30. Alan DelgadoOak Park, IL 603021760296909
  31. Anabel DelgadoOak Lawn, IL 604531396636015
  32. Dyani Delgado, RBTOak Brook, IL 605231578340402
  33. Elia DelgadoOak Lawn, IL 604531003579236
  34. Isabel DelgadoNaperville, IL 605631558294652
  35. Maria Delgado, RBT-18-59826Wheaton, IL 601891295213718
  36. Mia DelgadoSpringfield, IL 627041639047483
  37. Noemi Delgado, RBT-18-49906Crest Hill, IL 604031992295794
  38. Sandy DelgadoLombard, IL 601481508635889
  39. Tatiana Delgado, RBTChicago, IL 606081871085407
  40. Angelina DelisePlainfield, IL 605441902668197
  41. Alexia DellacaPlainfield, IL 605441619819141
  42. Anna DellamanoGlen Carbon, IL 620341700686771
  43. Abigail DellermanSchaumburg, IL 601731295687986
  44. Joshua DellingerNorthbrook, IL 600621710694302
  45. Kaden DellingerNormal, IL 617611699639179
  46. Bianca-Yves Delos Reyes, RBTDarien, IL 605611205636552
  47. Lillian DelpBloomington, IL 617011669214037
  48. Cristina Deluna PerezFrankfort, IL 604231114699584
  49. Brooke DemaioGlenview, IL 600251073352241
  50. Venae DemarteAurora, IL 605041164311494

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.

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.