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 28 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. Costula Cassiani, RBT-16-23564Downers Grove, IL 605161174015432
  2. Summer CassidyLake Bluff, IL 600441508694290
  3. Alicia CastanedaChicago, IL 606251114600681
  4. Kayla Castaneda, RBTOak Park, IL 603021326809781
  5. Lexus CastanedaLombard, IL 601481295661478
  6. Valeria Castaneda IslasDeerfield, IL 600151306625397
  7. Gabriella Castaneda-VelazquezAntioch, IL 600021316870710
  8. Angela CastanonOak Lawn, IL 604531326715046
  9. Erendira CastanonWheaton, IL 601891154057743
  10. Maya CastellanetaDes Plaines, IL 600181083532766
  11. Atziry CastilloAurora, IL 605051558200790
  12. Christian Diore CastilloCrystal Lake, IL 600141619512126
  13. Desiree CastilloItasca, IL 601431831958685
  14. Jhoanna CastilloOak Park, IL 603041770443624
  15. Jocelyn Castillo, RBT-19-74847Northbrook, IL 600621003370198
  16. Madison CastilloFairview Heights, IL 622081508526872
  17. Dianna CastleberryBarry, IL 623121437759701
  18. Elissa CastleberryOak Park, IL 603041720837859
  19. Catherine CastrejonChicago, IL 606041215683917
  20. Alexandra CastroNorth Riverside, IL 605461154002624
  21. Isabella CastroGlenview, IL 600251639898224
  22. Jazmine CastroOak Park, IL 603041235960667
  23. Jeliver CastroNorthbrook, IL 600621104450162
  24. Yesenia CastroDixon, IL 610211093570467
  25. Karlenys Catalan BalderramaItasca, IL 601431194584946
  26. Yasmin Catalan Gomez, RBTPlainfield, IL 605441225836984
  27. Kelli Catalano, RBTYorkville, IL 605601316425754
  28. Emily Catalano-KemperSpringfield, IL 627021992526693
  29. Elaine Catanzaro, RBTPlainfield, IL 605441184424913
  30. Jacob CatiniIsland Lake, IL 600421528833282
  31. Logan CatronSpringfield, IL 627031780453613
  32. Katherine CatroneOrland Park, IL 604671063134468
  33. Emily CavanaughElmhurst, IL 601261437794500
  34. Lily CavanaughSchaumburg, IL 601731417880477
  35. Yvonne Cavanaugh, RBTCary, IL 600131659866770
  36. Lauren Cazanigo BrowningCrystal Lake, IL 600141285579516
  37. Jennifer CazaresChicago, IL 606181427527944
  38. Stephanie CazaresOak Lawn, IL 604531912867425
  39. Kaytlin CearnalPlainfield, IL 605851851918650
  40. Roci Ceballos Ortiz, RBTSchaumburg, IL 601731043017742
  41. Awa CeesaySpringfield, IL 627031316427974
  42. Mariana Ceja Gama, RBTChicago, IL 606041043031529
  43. Heather Celiz YapChicago, IL 606401710799275
  44. Natalie CellerElgin, IL 601231780477869
  45. Kenna CellittiSpringfield, IL 627041376417899
  46. Kassandra Cenoz OlivaresNorthbrook, IL 600621619526183
  47. Lucia CentoChicago, IL 606131780549089
  48. Melissa Cepeda, RBT-18-69469Northbrook, IL 600621609344027
  49. Brandon CerabinoChicago, IL 606471720884570
  50. Jacqueline Cerda, RBTItasca, IL 601431770155939

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.