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 34 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. Makenzie Maas, BCBAChicago, IL 606311912575036
  2. Shannon MacdonaldCountryside, IL 605251881352102
  3. Karen Macella-IntiharPlainfield, IL 605851205374360
  4. Monica MacfarlaneChicago, IL 606071265909139
  5. Melissa Macias, BCBANaperville, IL 605631679115778
  6. Igor Maciel BursteinChicago, IL 607071225637374
  7. Teresa Mackey, BCBACarol Stream, IL 601881053782433
  8. Ashley MaddenArlington Heights, IL 600041568953123
  9. Spencer MaddenGurnee, IL 600311538099098
  10. Alexia Mader, M. ED., BCBANorthbrook, IL 600621932480050
  11. Alyssa Madonia, BCBASaint Charles, IL 601741134692155
  12. Nicole MaedaGlen Ellyn, IL 601371003585977
  13. Danielle MaggioO Fallon, IL 622691255830790
  14. Gabrielle Magnifico, BCBASchaumburg, IL 601731447017173
  15. Kathryn MagnussenBolingbrook, IL 604901841626199
  16. Elizabeth MaidaNorthbrook, IL 600621629794797
  17. Ivy Maina, BCBAOak Park, IL 603021073129888
  18. Abigayle Majca, BCBAOrland Park, IL 604621083186365
  19. Rachael Malawy, BCBAHerrin, IL 629481861741852
  20. Taylor Malenchik, BCBALake In The Hills, IL 601561447038880
  21. Minirose Maliekal, MSWLombard, IL 601481295173862
  22. Maithri Malladi, BCBAWheaton, IL 601891215544929
  23. Amanny Malley, BCBA, MSLincolnwood, IL 607121396576823
  24. Kimberly MalloyLincolnwood, IL 607121477032886
  25. Debra MaloneBradley, IL 609151184993164
  26. Taylor Maloney-LathamWest Chicago, IL 601851578151882
  27. Kara Maloof, BCBAPeoria, IL 616031568799971
  28. Brian ManburgChicago, IL 606141316181530
  29. Rebecca Mancini, BCBAChicago, IL 606041760970701
  30. Gabrielle Mancuso, BCBABolingbrook, IL 604401225545627
  31. Ashley MandelPlainfield, IL 605441225606239
  32. Gillian Mangan, BCBAGlenview, IL 600251285345025
  33. Jennifer Mangino, BCBASycamore, IL 601781649700238
  34. Angela MangumO Fallon, IL 622691821598293
  35. Kimberlee Manieri, BCBANormal, IL 617611720563307
  36. Desma Manigault-McElveenCarbondale, IL 629031457822207
  37. Cara Manke, BCBASpringfield, IL 627111972003358
  38. Marcus ManningChicago, IL 606051851906853
  39. Emily ManzoChicago, IL 606161972332682
  40. Jennifer MarasChicago, IL 606161619659687
  41. Christopher MarcellusChicago, IL 606111033417019
  42. Lorell Marin, DT, MSTChicago, IL 606131124240247
  43. Karina Marin-Serrano, MS, BCBAGlenview, IL 600251578399416
  44. West MarinierLombard, IL 601481790281731
  45. Helen Maritim-AdipoNorthbrook, IL 600621992184295
  46. Kory Marken, BCBAHillside, IL 601621013655133
  47. Haley MarkhamSt Charles, IL 601751710553805
  48. Allison MarkowitzNorthbrook, IL 600621235633256
  49. Danielle MarkowitzNorthbrook, IL 600621144729567
  50. Matthew Maronick, AM, MPP, LSWTilton, IL 618331386179430

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.