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 14 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. Nichole CarcoHanson, MA 023411720639024
  2. Elizabeth CardonaAmherst, MA 010021437719606
  3. Kimberly CardonaLunenburg, MA 014621154890580
  4. Osmanny Cardona, BCBASturbridge, MA 015661649785031
  5. Julia Cardoso, MS,BCBA,LABAWrentham, MA 020931982401378
  6. Kayla CarewNewton, MA 024641366896144
  7. Jennifer CareyBolton, MA 017401205349438
  8. Lauren CarlinSutton, MA 015901902254022
  9. Brielle CarlsonLeominster, MA 014531487523494
  10. Emily Carmody, BCBA, LABANewton, MA 024581972147502
  11. Aimee Carmosino, MS, LABA, BCBARandolph, MA 023681811484330
  12. Paula CarneseDanvers, MA 019231629468202
  13. Christopher CarneyAttleboro, MA 027031194175547
  14. Katherine Carney, ME.D.Wakefield, MA 018801649702853
  15. Elizabeth CarnsBrewster, MA 026311831564780
  16. Martin CarolanRutland, MA 015431083084552
  17. Alison CarpenterNatick, MA 017601053703439
  18. Amanda Carpenter, BCBABeverly, MA 019151558761635
  19. Rachel CarpenterAttleboro, MA 027031720587587
  20. Bailey CarrNorwell, MA 020611013679828
  21. Erin CarrNatick, MA 017601568977916
  22. Lea Carr, BCBALexington, MA 024211396049540
  23. Thomas Carr, MS, BCBANeedham, MA 024941326736745
  24. Paige CarreiraMilford, MA 017571063935344
  25. Ali CarreiroBeverly, MA 019151063998367
  26. Rui CarreiroFall River, MA 027211558993816
  27. Danielle CarrelRaynham, MA 027671154838043
  28. Ashlee Carrier-McLeodWorcester, MA 016041912876301
  29. Sarah CarriganMilford, MA 017571538639893
  30. Alyssa CarroCanton, MA 020211992397913
  31. Tayla Carroll, BCBAChelmsford, MA 018241457891723
  32. Danelis CartagenaMarlborough, MA 017521902521438
  33. Frances CartagenaWorcester, MA 016071699204040
  34. Aidan CarterQuincy, MA 021691871471441
  35. Erin CarterBoston, MA 021091235692856
  36. Lauren Carter, M.ED., BCBA, LABANorth Andover, MA 018451417301474
  37. Sarah CarterBeverly, MA 019151649822404
  38. Caroline CartmillPocasset, MA 025591619300258
  39. Brittany CarvalhoWatertown, MA 024721881083061
  40. Chuelsia CarvalhoNew Bedford, MA 027401851862957
  41. Kelly Carvalho, BCBAWorcester, MA 016051366967432
  42. Seliana CarvalhoWorcester, MA 016071174193205
  43. Rachelle CarveiroBridgewater, MA 023241487040556
  44. Daria CasazzaNewton, MA 024641376369793
  45. Jacquelyn Casey, LABAMedfield, MA 020521043747694
  46. Mackenzie CaseyMedfield, MA 020521275254880
  47. Toni Cassella, BCBAWorcester, MA 016051154776466
  48. Reagan Cassidy, MED., BCBAPeabody, MA 019601134446453
  49. Tanisha Castanheira, BCBANorth Dartmouth, MA 027471487525929
  50. Rochelle Castell, M. ED., BCBAWorcester, MA 016031881988145

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.

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.