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 40 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. Meghan MurphyNaperville, IL 605631073011003
  2. Ryan MurphyFrankfort, IL 604231164827069
  3. Katherine Murray, BCABAChicago, IL 606131780224303
  4. Kristin Murray, BCBADecatur, IL 625261427730712
  5. Samantha Murray, BCBAOak Lawn, IL 604531326632837
  6. Ashley Musial, BCBAArlington Heights, IL 600041790161214
  7. Ariel Mut, MS, BCBAArlington Heights, IL 600041982190252
  8. Emily Mutschler, M.ED.Wheaton, IL 601891750732046
  9. Keshyra Myers, BCBANaperville, IL 605631194349191
  10. Patricia MyersBartlett, IL 601031134368277
  11. Phantajah MyersLake Bluff, IL 600441164385910
  12. Karyssa Myhres, BCBARockford, IL 611081467319574
  13. Rebecca NaalHoffman Estates, IL 601691235698812
  14. Samantha NagelElmhurst, IL 601261104392745
  15. Anushka NageswaranDeerfield, IL 600151588302673
  16. Harriet NakiwujjoMatteson, IL 604431801670344
  17. David NalpatHoffman Estates, IL 601691669973574
  18. Anne Nanninga, MA BCBAChicago, IL 606071174140230
  19. Tacara NashOak Lawn, IL 604531144947102
  20. Samantha Needham, BCBASpringfield, IL 627041447759279
  21. Kiana NeelyChicago, IL 606191386534782
  22. Erin NeesonLincolnwood, IL 607121225509094
  23. Elanor NeffChicago, IL 606421710326202
  24. Elizabeth Nejdl, BCBATinley Park, IL 604771689279069
  25. Kylie NekolaChicago, IL 606311568834075
  26. Ashley NelsonJoliet, IL 604351003365073
  27. Carmen NelsonDekalb, IL 601151104593110
  28. Grace NelsonChicago, IL 606311407787831
  29. Madelyn Nelson, BCBAChampaign, IL 618221447839089
  30. Rebecca NelsonSpringfield, IL 627031922616184
  31. Ashley Nemazee, BAChicago, IL 606311619204930
  32. Emma NetzerEvanston, IL 602011154113900
  33. Tracey NeubertChicago, IL 606341366182495
  34. Sidney NeugebauerLockport, IL 604411043892227
  35. Maria Neumann, M.S., BCBAOak Lawn, IL 604531891294054
  36. Alondra NevarezOak Park, IL 603041740937143
  37. Jasmin NevarezChicago, IL 606161306526066
  38. Tiffany Newman, M.S., BCBADes Plaines, IL 600181700012119
  39. Han NguyenWorth, IL 604821790336378
  40. Nhakhanh NguyenHoffman Estates, IL 601691386251445
  41. Thanh Lan Nguyen, BCBASchaumburg, IL 601731285398693
  42. Tatiana NichollsLibertyville, IL 600481063975662
  43. Maddox Niebauer, M.S., BCBALibertyville, IL 600481740860915
  44. Sarah NiehoffOak Park, IL 603021043540024
  45. Amanda Niemerg, M.S., BCBAChicago, IL 606311982000279
  46. Frances Nieves DavisGlenview, IL 600251225424534
  47. Nicole Nikchevich, M.S., BCBABolingbrook, IL 604401245512490
  48. Aleksandra NikolicMorton Grove, IL 600531427804392
  49. Courtney NisavicChicago, IL 606171841839537
  50. Danielle NivenCrystal Lake, IL 600141043833551

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.