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 83 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. Lyn Snow, BCBA LABALowell, MA 018511801254560
  2. Anna SnyderNatick, MA 017601770988099
  3. Nena So, BCBALowell, MA 018511629946868
  4. Danielle SoaresAttleboro, MA 027031063058378
  5. Sonia SoaresFall River, MA 027211477955391
  6. Kaleigh Sobezenski, BCBABoston, MA 021141003558826
  7. Felicia SoderlundMilford, MA 017571487921938
  8. Allison Sokoloff, BCBAChestnut Hill, MA 024671699020941
  9. Cayleigh SolanoNeedham Heights, MA 024941609306059
  10. Sarah Solberg, M.EDBoston, MA 021091477201143
  11. Susan Solecki, M.S.Attleboro, MA 027031063712230
  12. Brighton Solheim, MS, BCBAFramingham, MA 017011063347201
  13. Sophan SomDedham, MA 020261255835542
  14. Katherine Sorensen, BCBA, LABANewton, MA 024641699443028
  15. Alyssa Sorrentino, MA, BCBA, LABANorthampton, MA 010601730748930
  16. Michelle SorrentinoWatertown, MA 024721730551912
  17. Derek SosnowskiRandolph, MA 023681649721945
  18. Dominique SosnowskiE Sandwich, MA 025371326600800
  19. Maureen SotoHudson, MA 017491184927758
  20. Elaina Soto- Jansson, BCBA, LABAMarlborough, MA 017521114690658
  21. Christine SoucyBridgewater, MA 023241942583810
  22. Brittany SourdiffeLongmeadow, MA 011061083405112
  23. Jazmyn Souryamat, MA, BCBA, LABAWorcester, MA 016041225601206
  24. Jamie SousaAttleboro, MA 027031639614084
  25. Kelly Sousa, M.ED., BCBA, LABAPeabody, MA 019601578090643
  26. Lindsay SousaHudson, MA 017491184256406
  27. Robbin Sousa, B.C.B.A., L.M.H.C.New Bedford, MA 027401861810707
  28. Dianna SouthardNantucket, MA 025541083168199
  29. Sharon SouthardBoston, MA 021991093115628
  30. Katelyn SoutherKingston, MA 023641437642741
  31. Amanda SouthwickHarwich, MA 026451912552050
  32. Cait SouthwoodMarshfield, MA 020501912454562
  33. Vanessa SouzaNorwell, MA 020611164289039
  34. Adedoyin Soyele, BCBAWest Springfield, MA 010891497526305
  35. Kimberly Spaethling, M.ED BCBAAndover, MA 018101104301712
  36. Ciera SpagollaWoburn, MA 018011194659003
  37. Elizabeth Spanner, BCBAWakefield, MA 018801336799980
  38. Sarah SpargoQuincy, MA 021691548960529
  39. Alyson SparrowFairhaven, MA 027191427840974
  40. Monica SpearWatertown, MA 024721669885638
  41. Breanna SpencerAllston, MA 021341770126526
  42. Jill SperoWoburn, MA 018011396281689
  43. James Sperry, ABABeverly, MA 019151265860969
  44. Stephanie SpicuzzaSeekonk, MA 027711659802700
  45. Samantha SpiezioBuzzards Bay, MA 025321225380744
  46. Kristopher Spooner, BCBA, LABABridgewater, MA 023241386410512
  47. Sara SpoonerEast Taunton, MA 027181508125675
  48. Courteney SpragueMashpee, MA 026491760940332
  49. Caitlin Sprick, MS, BCBA, LABADedham, MA 020261376329128
  50. Indirah SpruillMarlborough, MA 017521427695725

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.