NPPES file of Aug 9, 2026

Behavior Analyst in Illinois

3,082 NPPES records list behavior analyst with a practice address in Illinois, 25 per 100,000 residents, the 24th highest rate of 51. Chicago and Naperville have the most; each record links to the provider's NPI and the Illinois license search. Page 27 of 62.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103K00000X · 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, 674

  1. Chicago674
  2. Naperville123
  3. Northbrook70
  4. Oak Park62
  5. Tinley Park62

Behavior Analyst records in Illinois

  1. Sebastian JennisonAurora, IL 605021558067009
  2. Jennifer JensenDarien, IL 605611821589391
  3. Tamra JetterJoliet, IL 604361588004212
  4. Arthur Jimenez, MS, MA, BCBA, LPCCrestwood, IL 604181619334240
  5. Kafayat JinaduChicago, IL 606201730821778
  6. Eugene Jiongco, BCBAAurora, IL 605021851942817
  7. Margaret Jobbe, BCBADeerfield, IL 600151861902066
  8. Jennifer JohantgenNaperville, IL 605631477034833
  9. Esther John, BCBASkokie, IL 600761730686023
  10. Adrienne JohnsonChicago, IL 606401316273766
  11. Crystal JohnsonBeecher, IL 604011568885879
  12. Darius JohnsonChicago, IL 606081124643887
  13. Elise Johnson, BCBANaperville, IL 605631407498926
  14. Erica Johnson, BCBANorthbrook, IL 600621285451757
  15. Frankie JohnsonPark Forest, IL 604661376947614
  16. Gwendolyn JohnsonCountry Club Hills, IL 604781962708545
  17. Hailey Johnson, BCBAChampaign, IL 618221538987011
  18. Hallie Johnson, BCBABloomington, IL 617041386129864
  19. Jenna JohnsonNaperville, IL 605401891058293
  20. Jessica JohnsonVernon Hills, IL 600611548745482
  21. Jordyn Johnson, BCBAGlen Carbon, IL 620341063907855
  22. Kalina JohnsonItasca, IL 601431861061426
  23. Keara JohnsonOak Lawn, IL 604531821558057
  24. Kirby JohnsonChicago, IL 606181922491398
  25. Lance Johnson, BCBAYorkville, IL 605601023809589
  26. Lauren Johnson, BCBA 1-22-59104Tinley Park, IL 604771922645746
  27. Lera Johnson, BCBA-D, BAMCBloomington, IL 617011215282124
  28. Linnea Johnson, BCBASchaumburg, IL 601931275122103
  29. Matthew JohnsonCarbondale, IL 629011265845945
  30. Naomi JohnsonTinley Park, IL 604771730483694
  31. Rachel JohnsonNorthbrook, IL 600621205497344
  32. Sarah Johnson, BCBABourbonnais, IL 609141962394254
  33. Suzanne Johnson, BCABAMoline, IL 612651851789507
  34. Yvette JohnsonSteger, IL 604751790089316
  35. Britt Johnson-Dunlop, RBT-18-60264St Charles, IL 601741053897025
  36. Paula JohnstonSaint Charles, IL 601741699214676
  37. Haydn JoinerAurora, IL 605061245816677
  38. Ashley JonesChicago, IL 606161861885485
  39. Carol JonesOlympia Fields, IL 604611891091930
  40. Chaquoya JonesChicago, IL 606071669083184
  41. Courtney Jones, BCBAChicago, IL 606591689457673
  42. Jay JonesArlington Heights, IL 600051679872063
  43. Jennifer Jones, BCBALockport, IL 604411780111963
  44. Katrina Jones, M.A., BCBAChicago, IL 606411316185879
  45. Kristen Jones, BCBAElmhurst, IL 601261528631918
  46. Ladelya JonesFrankfort, IL 604231467126649
  47. Langston JonesChicago Heights, IL 604111386948511
  48. Shanice JonesChicago, IL 606311902431554
  49. Sharday JonesMorton Grove, IL 600531376305094
  50. Sherry JonesSteger, IL 604751760786990

Source: CMS NPPES, primary taxonomy 103K00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 24 of 51 per resident

  1. Rhode Island28
  2. New York26
  3. Maryland25
  4. Illinois25
  5. Georgia25
  6. Minnesota24
  7. 50 states and D.C.32

Source: CMS NPPES, primary taxonomy 103K00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

3,082 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Illinois: 25 per 100,000 residents against 32 nationally (50 states and D.C.). Chicago has 674 of them (22%).

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. Washington2,978
  2. Michigan3,195
  3. Virginia2,770
  4. Georgia2,708

States with a similar rate per 100,000

  1. Minnesota24.3
  2. Maryland25.1
  3. Arizona23.9
  4. New York26.5

The largest states

  1. California20,348
  2. Florida13,565
  3. Texas5,837
  4. New York5,183
  5. Massachusetts4,718

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.