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 82 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. Kaitlyn Simonds, BCBA, LABA, MSNewton Upper Falls, MA 024641508472861
  2. Cynthia Simone, BCBA, LABATownsend, MA 014691942712393
  3. Sharmaine Simpkins-TwomeyNorwell, MA 020611518749852
  4. Kelly SimpsonDanvers, MA 019231881092369
  5. Christin SimsBrewster, MA 026311508223389
  6. Nikita SinghalDanvers, MA 019231912390311
  7. Lydia SinkiewiczFramingham, MA 017011306729835
  8. Zehra SirkeciogluWest Springfield, MA 010891235001512
  9. Kristen Siska, BCBAWestfield, MA 010851508496639
  10. Julianne SisleyWorcester, MA 016061477123982
  11. Jon-Peter SitConcord, MA 017421801552328
  12. Danielle Sivert, BSOxford, MA 015401083939870
  13. Holly SkaparsMarlborough, MA 017521780958579
  14. Kelli Skiba, M.S. ED., BCBASouthborough, MA 017721922344944
  15. Leah SkinnerEast Sandwich, MA 025371205487600
  16. Victoria SkinnerWorcester, MA 016071144756834
  17. Kelsey SlaterWaltham, MA 024511396131454
  18. Kelly SlatteryBrookline, MA 024461083183933
  19. Sarah SlatteryNatick, MA 017601679040216
  20. Sheila Slauta, BCBABoston, MA 021141881359453
  21. Kyle Slavik, BEHAVIOR ANALYSTNorwell, MA 020611508491432
  22. Marissa Slavik, BCBAMarlborough, MA 017521184248825
  23. Nicole Slawson, BCBAHingham, MA 020431952752032
  24. Elizabeth Sloan, BCBA, LABAFramingham, MA 017011689195612
  25. Kevin SmallRandolph, MA 023681619566734
  26. Melissa Small, M.S., BCBA, LABABurlington, MA 018031376190215
  27. Abigail SmithFeeding Hills, MA 010301053190645
  28. Amanda Smith, M.S., BCBA, LABAHudson, MA 017491013590314
  29. Anthony SmithWellesley, MA 024811952933434
  30. Brittany Smith, MA, BCBAWestfield, MA 010851922943232
  31. Chelsea Smith, M.ED., BCBA, LABANorth Andover, MA 018451427405091
  32. Deirdre SmithBraintree, MA 021841821581315
  33. Emily SmithRandolph, MA 023681467932541
  34. Emma Smith, BCBAHolliston, MA 017461669126314
  35. Henry SmithNew Bedford, MA 027451972369908
  36. Kayla SmithChelmsford, MA 018241366087496
  37. Kenneth SmithBuzzards Bay, MA 025321942661897
  38. Mandy Smith, BCBA, LABANewton, MA 024581023675931
  39. Margaret SmithSomerville, MA 021441063129393
  40. Mary-Dixon SmithHingham, MA 020431467810069
  41. Naja Smith, M.S., BCBA, LABAWorcester, MA 016071811305725
  42. Rachel Smith, BEHAVIOR ANALYST BAMarstons Mills, MA 026481619391992
  43. Robert Smith, BCBA, LABAEastham, MA 026421477050516
  44. Sheridan Smith, BCBABeverly, MA 019151588295505
  45. Willie SmithMarlborough, MA 017521972261543
  46. Carol SmolinskyDanvers, MA 019231356707285
  47. Lindsey Snider, BCBANorwell, MA 020611538536925
  48. Nicole SnizekNorwood, MA 020621750851093
  49. Michael SnoonianNatick, MA 017601225417173
  50. Amanda SnowFramingham, MA 017021417324906

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.