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 30 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. Mallory CharatzSchaumburg, IL 601731912759259
  2. Hanane CharbelLombard, IL 601481528864659
  3. Melissa CharlesSpringfield, IL 627041194616862
  4. Aryl Charlton, RBT-18-66808Northbrook, IL 600621336624550
  5. Lauren ChasczewskiChicago, IL 606221235943291
  6. Ashanti ChatmanEast Moline, IL 612441548054976
  7. Sassarae ChatmanSpringfield, IL 627031356295299
  8. Ryan Chatwin, RBTSpringfield, IL 627031407504921
  9. Olivia-Grace ChauChicago, IL 606221689523375
  10. Riya ChaudharyGlenview, IL 600251790563641
  11. Claudia ChavarinChicago, IL 606221841186079
  12. Darissa ChavarriaLake Bluff, IL 600441477354132
  13. Cindy ChavezOak Lawn, IL 604531598452419
  14. Citlaly ChavezNaperville, IL 605401497577944
  15. Devany ChavezOak Lawn, IL 604531023905635
  16. Gabriella Chavez, RBTJoliet, IL 604351972450070
  17. Jacqueline ChavezAlgonquin, IL 601021679062228
  18. Janel ChavezElmhurst, IL 601261578401444
  19. Janet ChavezChicago, IL 606301821773789
  20. Jazmine ChavezNorthbrook, IL 600621831668516
  21. Jessica Chavez, RBTCrest Hill, IL 604031366236903
  22. Kathryn ChavezChicago, IL 606071457286593
  23. Norma ChavezOak Park, IL 603041164907895
  24. Reyna ChavezJoliet, IL 604361063258168
  25. Vanessa ChavezChicago, IL 606131770056582
  26. Sara Chavez GironSchaumburg, IL 601731508786732
  27. Meghan CheeverLincolnwood, IL 607121124670856
  28. Angela ChenOak Brook, IL 605231659167054
  29. Shuying ChenNorthbrook, IL 600621821632498
  30. Yaping ChenOak Lawn, IL 604531497635486
  31. Yeyige ChenChicago, IL 606051760331813
  32. Allison CherkinianElgin, IL 601231750930624
  33. Megan ChesebroOak Park, IL 603041538857412
  34. Precious-Diamond ChessierChicago, IL 606551841096617
  35. Tianna ChesterSpringfield, IL 627041881514727
  36. Marquez ChewCountryside, IL 605251174292395
  37. Grace ChialdikasLemont, IL 604391013509264
  38. Emma ChildersLincolnwood, IL 607121447008883
  39. Angel ChildressTinley Park, IL 604871427842269
  40. Alyssa ChinNorthbrook, IL 600621780228759
  41. Jeetha ChirayilNorthbrook, IL 600621205488392
  42. Kaitlyn ChlapeckaSt Charles, IL 601741407629413
  43. Alexia ChlibovytschShorewood, IL 604041437742848
  44. Autumn Chmielewski, MAT, MS, BCBACrystal Lake, IL 600141013841725
  45. Hani ChoGlenview, IL 600251396598801
  46. Janice ChoeGlenview, IL 600251609509546
  47. Yejin ChoiChicago, IL 606591164340998
  48. Amber CholevikEdwardsville, IL 620251750843306
  49. Jeeranun ChotewattanaArlington Heights, IL 600041487547899
  50. Sharanya ChoudhuryElgin, IL 601231336011139

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.