Registry data as of Aug 27, 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 1 of 95.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 103K00000X · method

Built from the named public files by PlainDoctor's data pipeline (how it is made).

Worcester has the most, 312

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

Source: CMS NPPES, primary taxonomy 103K00000X by practice city, loaded Aug 27, 2026.

Behavior Analyst records in Massachusetts

  1. Julianne Abbascia, BCBA LABAWorcester, MA 016051255179958
  2. Lisa AbbottTewksbury, MA 018761740977206
  3. Parinita AbbottAmherst, MA 010021104424548
  4. Subnam Abdul SamadWest Springfield, MA 010891912575838
  5. Caitlin AbelliNatick, MA 017601972906352
  6. Erin AblazaPocasset, MA 025591104244771
  7. Sarah AbneyPocasset, MA 025591902351877
  8. Ahmed AbouelnagaWakefield, MA 018801932077229
  9. Jayme AbramofskyDanvers, MA 019231619600228
  10. Alexandra AbrechtNewton, MA 024581427721471
  11. Jaylin AbreuWorcester, MA 016101144722216
  12. Karen Abruzi, BCBA, LABA, SPED, M.Lunenburg, MA 014621831892785
  13. Ellyse AcevedoNorth Grafton, MA 015361154834455
  14. Jennifer AckermanSpringfield, MA 011051316565948
  15. Stacey AcloqueStoughton, MA 020721073019477
  16. Amanda Adams, M.A. BCBANewtonville, MA 024601811350937
  17. Amelia AdamsSpringfield, MA 011191811658990
  18. Brooke AdamsPlymouth, MA 023601033652193
  19. Elizabeth AdamsWatertown, MA 024721902103591
  20. Jacqueline AdamsMilford, MA 017571023393253
  21. Jessica AdamsSandwich, MA 025631912413402
  22. Samantha AdamsAttleboro, MA 027031972134203
  23. Tyra AdeekoSpringfield, MA 011041548736267
  24. Sarah Adgate, MA, BCBADanvers, MA 019231346931185
  25. Deborah Adler, BCBAWakefield, MA 018801790237006
  26. Joyce Adonteng PrempehSouthbridge, MA 015501003552175
  27. Katherine AdornoBedford, MA 017301063974202
  28. Melissa AdreaniNatick, MA 017601497135420
  29. Christopher Aghjayan, BCBAWatertown, MA 024721972945210
  30. Constance AginHolyoke, MA 010401699171025
  31. Brittany AgmiNewton, MA 024641346789856
  32. Catherine Agresto, BCBAHingham, MA 020431760919138
  33. Jacqueline AguilarBeverly, MA 019151689165920
  34. Marla AguirreBoston, MA 021361649783861
  35. Ashley Ahlers, BCBANewton, MA 024641871993741
  36. Najee Ahmad Brewington, RBTWoburn, MA 018011629697172
  37. Sara AielloPocasset, MA 025591548576473
  38. Margaret AikenTruro, MA 026661477199529
  39. Simran AilawadhiQuincy, MA 021691023781580
  40. Matthew AilingerWest Springfield, MA 010891033038096
  41. Tara AitroNeedham, MA 024941841824315
  42. Elizabeth AkermanNorwell, MA 020611912315235
  43. Reiko Akukwe, BCBAArlington, MA 024761508219700
  44. Esraa Al-JuboryQuincy, MA 021711598262321
  45. Michelle Albert, M.S. ED, BCBA, LABACanton, MA 020211255097010
  46. Catherine AlbertelliWorcester, MA 016071386167203
  47. Jennifer AlbertelliMedfield, MA 020521255909362
  48. Elizabeth Alberts, MA, BCBABerlin, MA 015031558834846
  49. Izaria AlcantaraFitchburg, MA 014201356178636
  50. Maria AlcantaraWest Springfield, MA 010891912723529

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, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

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 loaded Aug 27, 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) 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 27, 2026.