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 76 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. Stephanie Rolon RoigMarlborough, MA 017521306584727
  2. Benjamin RolphPeabody, MA 019601336812643
  3. Alexander Roman, RBTNorth Adams, MA 012471225613243
  4. Jovan Roman, BCBASpringfield, MA 011051881353688
  5. Isabel Rombult, M.S., BCBA, LABANorth Billerica, MA 018621396526869
  6. Clancy RonanLunenburg, MA 014621063383198
  7. Emilia RonchiBeverly, MA 019151750991501
  8. Karen RondeauNatick, MA 017601770086746
  9. Colleen Rooney, PSYDBeverly, MA 019151386292399
  10. Katelyn RooneyFitchburg, MA 014201184073777
  11. Jennifer Rooney-DecorpoBedford, MA 017301881935658
  12. Jacqueline RosaLawrence, MA 018401245517655
  13. Jamie RosaBurlington, MA 018031215389119
  14. Victoria RosadoNatick, MA 017601033760889
  15. Adnolan RosarioDanvers, MA 019231912393679
  16. Jaredsy Rosario, BCBAChelmsford, MA 018241144146481
  17. Jordan Rose, BCBANorwell, MA 020611558812818
  18. Julia RoseNewton, MA 024641609482983
  19. Karen RoseAttleboro, MA 027031932568870
  20. Rebecca RoseNewton, MA 024641013887546
  21. David RosenbergDanvers, MA 019231477973600
  22. Amy RosenblumRandolph, MA 023681548811268
  23. Jaime RosenburgAllston, MA 021341700205036
  24. Kelly Rospide, BCBAMansfield, MA 020481992671390
  25. Bronwyn RossWatertown, MA 024721831523018
  26. Heather RossWatertown, MA 024721588007421
  27. Jennifer RossWaltham, MA 024511861889339
  28. Kyriel RossBeverly, MA 019151699251991
  29. Mariah RossMarlborough, MA 017521841751575
  30. Robert Ross, ED. D & BCBA-DMilford, MA 017571033349758
  31. Thomas RossPocasset, MA 025591174071856
  32. Amanda RotatoriNorwell, MA 020611104637347
  33. Meghan RottiFitchburg, MA 014201245732460
  34. Noor RoudenkoWakefield, MA 018801952944548
  35. Emily RoughanNatick, MA 017601669842779
  36. Cassandra Rounds, BCBAHatfield, MA 010381427641778
  37. Alyssa RousseauAmherst, MA 010021669053567
  38. Alexus RovelliChicopee, MA 010131306784269
  39. Brandy Lee RowbothamNorth Billerica, MA 018621144790262
  40. Julia RowbothanSpringfield, MA 011041992584114
  41. Emily Rowe, M.S, BCBA, LABAChelmsford, MA 018241073495032
  42. Maryellen Rowell, M.A., BCBAMarshfield, MA 020501306388855
  43. Kaitlin RowenRandolph, MA 023681184112716
  44. Casey Roy, M.S., BCBA, LABAWest Springfield, MA 010891396377933
  45. Hailey RoySomerville, MA 021441649118647
  46. Kayla RoyWorcester, MA 016071174043855
  47. Marie RoyFitchburg, MA 014201588221022
  48. Samantha Roy, MS, LABAWilmington, MA 018871821579624
  49. Alyssa RoyalRandolph, MA 023681407606197
  50. Genesis RoyalDedham, MA 020261861848848

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.