NPPES file of Aug 9, 2026

Behavior Analyst in Massachusetts

4,718 NPPES records list behavior analyst with a practice address in Massachusetts, 67 per 100,000 residents, the 2nd highest rate of 51. Worcester and Natick have the most; each record links to the provider's NPI and the Massachusetts license search. Page 4 of 95.

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).

Worcester has the most, 312

  1. Worcester312
  2. Natick235
  3. Milford191
  4. Danvers184
  5. Marlborough150

Behavior Analyst records in Massachusetts

  1. Erika Ardito, MSMilford, MA 017571457690521
  2. Jesselyn ArellanoNatick, MA 017601902328172
  3. Ashley ArevaloHyde Park, MA 021361982112017
  4. Jennifer AriasSalem, MA 019701215426895
  5. Alyssa AriettaMilford, MA 017571598149718
  6. Paul ArmahfioWorcester, MA 016061326560301
  7. Deanna ArmenioDanvers, MA 019231326924887
  8. Kelly ArmstrongNatick, MA 017601992173272
  9. Lauren Armstrong, BCBA, LABAWorcester, MA 016071710249552
  10. Kurt Arnold, BCBA, LABA, LBAEast Longmeadow, MA 010281811627813
  11. Micaiah ArnonMarlborough, MA 017521447945977
  12. Paul Arrighi, BCBAWest Hatfield, MA 010881205564598
  13. Mikel ArrindellPlymouth, MA 023601255890661
  14. Lurdes ArrudaDedham, MA 020261598251225
  15. Shannon ArthurWoburn, MA 018011306383492
  16. Success Asalu, BCBAAuburn, MA 015011790625564
  17. Gabrielle AsamWorcester, MA 016071740864479
  18. Olivia AseltineEasthampton, MA 010271194252247
  19. Caitlin AsemotaBedford, MA 017301942885884
  20. Kristian AsfouraOxford, MA 015401598379562
  21. Kristin AshDanvers, MA 019231437529179
  22. Brittany Ashdown, MS BCBA LABABeverly, MA 019151861077364
  23. Jennifer AsheSpringfield, MA 011041639014939
  24. Susan AshePocasset, MA 025591427354950
  25. Erin Ashford, BCBALunenburg, MA 014621518710318
  26. Liza AshleyHatfield, MA 010381790393098
  27. Danielle Ashley-Silva, BCBAFall River, MA 027211750065215
  28. Megan AskewSouthbridge, MA 015501154813905
  29. Lena Asmar, LICSWBoston, MA 021191962774000
  30. Monika Asomugha, BCBA, LABAStoughton, MA 020721518691005
  31. Richard Asztalos, BCBA, L.A.B.A. ,M.EDRandolph, MA 023681467801449
  32. Gabrielle AtkinsQuincy, MA 021691770096208
  33. Pierre AubinNatick, MA 017601184207268
  34. Maudeline Aubourg, BCBARandolph, MA 023681841720216
  35. Linnea Aubut, M.ED, BCBA, LABAChelmsford, MA 018241538595533
  36. Katherine Aucoin, BCBAWorcester, MA 016051851661870
  37. Kaitlyn AughinbaughDanvers, MA 019231124418017
  38. Geslaine AugustaveDorchester, MA 021241790467504
  39. Vassani Auguste, BCBAChelmsford, MA 018241609743483
  40. Naldine AugustinDedham, MA 020261861846727
  41. Jenny AugustoSomerset, MA 027261730542283
  42. Nigel AustinWellesley Hills, MA 024811962092221
  43. Jason AvakianDudley, MA 015711053692624
  44. Melinda AvantNewton, MA 024641275925968
  45. Debra Avery, MHD, LMTPocasset, MA 025591689991648
  46. Emily Ayles, BCBAChelmsford, MA 018241265396238
  47. Molly BabinRandolph, MA 023681710818992
  48. Sylvia BachandWest Springfield, MA 010891386944312
  49. Leah Bacon, M.A., BCBASpringfield, MA 011031518315787
  50. Shauntay BadgerMarlborough, MA 017521508567165

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

Massachusetts ranks 2 of 51 per resident

  1. Nevada142
  2. Massachusetts67
  3. Hawaii63
  4. Florida60
  5. 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.

0.1% of these records appear in a Medicare file, against 0.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Massachusetts0.1%
  2. United States0.1%

Behavior Analyst records in Massachusetts, measured

  • In a Medicare file5 of 4,718 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file10 · 0.2% here, 0.1% nationally
  • Not updated in five years or more2,819 · 59.7% here, 47.0% nationally
  • Median graduation year2018 · the 10 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,718 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Massachusetts: 67 per 100,000 residents against 32 nationally (50 states and D.C.). Worcester has 312 of them (7%).

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. Nevada4,540
  2. New York5,183
  3. Pennsylvania3,770
  4. New Jersey3,766

States with a similar rate per 100,000

  1. Hawaii63.5
  2. Florida60.0
  3. California52.2
  4. New Mexico47.5

The largest states

  1. California20,348
  2. Florida13,565
  3. Texas5,837
  4. New York5,183
  5. Nevada4,540

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.