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 78 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. Elodie Sammarco, B.S. EDWest Springfield, MA 010891255643763
  2. Dianne SammonTaunton, MA 027801265777577
  3. Anna SampsonActon, MA 017201447750302
  4. Cheryl SamselNantucket, MA 025541093122996
  5. Edward SanabriaNatick, MA 017601619380243
  6. Courtney Sanborn, BCBANorwood, MA 020621922539873
  7. Amanda SanchezDanvers, MA 019231477229706
  8. Ninoshka SanchezSpringfield, MA 011181295480861
  9. Sydney SanchiesFall River, MA 027201841699386
  10. Danielle SandaNatick, MA 017601306203302
  11. Jennie Sandberg, M.EDChelmsford, MA 018241255759932
  12. Mallory Sander, M.S., BCBA., LABAActon, MA 017201184223174
  13. Ashley SandersFall River, MA 027201649095316
  14. Laura Sanders, MA, BCBA, LABABedford, MA 017301609218494
  15. Martha SandersDanvers, MA 019231063877173
  16. Patricia SandersNorton, MA 027661851756118
  17. Ronald SandersActon, MA 017201548803133
  18. Kelsey SandersonNatick, MA 017601487034435
  19. Ali Sandler, BCBAFall River, MA 027211053965921
  20. Kelly SandlerMarlborough, MA 017521477820827
  21. Nancy SandsDanvers, MA 019231508241043
  22. Ashley SanfordNorth Dartmouth, MA 027471316372337
  23. Brooke SanidasDanvers, MA 019231407256100
  24. Taylor SankeyPocasset, MA 025591841742103
  25. Jasmine Santana SenaSalem, MA 019701083533533
  26. Kiana SantanielloWest Springfield, MA 010891588544639
  27. Jesssica Santiago, BCBA, LABACanton, MA 020211780359364
  28. Lorimar Santiago, BCBAWest Springfield, MA 010891285291773
  29. Nashalia SantiagoAmherst, MA 010021487223392
  30. Nidia SantiagoJamaica Plain, MA 021301083029532
  31. Savannah SantiagoSpringfield, MA 011071265179295
  32. Reina Santiago CedenoMansfield, MA 020481679235824
  33. Jacqueline Santiago RomeroLawrence, MA 018401598050429
  34. Glenda Santiago-AdornoLawrence, MA 018411992199798
  35. Chrystal SantosGreenfield, MA 013011922239847
  36. Donald SantosPocasset, MA 025591083982664
  37. Kayla SantosWilbraham, MA 010951609430537
  38. Keanna SantosLowell, MA 018511841738937
  39. Latesha SantosMilford, MA 017571700345451
  40. Rebecca SantosNorwell, MA 020611710413059
  41. Tabatha SantosLunenburg, MA 014621326577289
  42. Trinica Santos, LICSWMiddleboro, MA 023461699009829
  43. Lyndsay Santosuosso, M.ED., BCBAWorcester, MA 016051134477847
  44. Ian Santus, BCBALunenburg, MA 014621699065458
  45. Kendra Sanz De MateoWoburn, MA 018011730697004
  46. Kathryn Sapp, M.S., BCBANorth Chelmsford, MA 018631730466921
  47. Aaron Saraiva, MA, BCBA, LABANorwell, MA 020611437819653
  48. Taylor Saraiva, M.A., BCBA, LABANorwell, MA 020611669032009
  49. Amy SaranWellesley, MA 024811457870776
  50. Veronica SardiaChicopee, MA 010201699340976

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.