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 54 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. Joseph MachowskiWorcester, MA 016041588933691
  2. Elizabeth Macintyre, BCBANorwell, MA 020611013466465
  3. Brenda Macisaac, B.A.Plymouth, MA 023601184054223
  4. Kaitlin Mackay, BCBAWest Boylston, MA 015831356906382
  5. Jeremy MackenzieBoston, MA 021221871034660
  6. Madeline MackenzieDanvers, MA 019231619373636
  7. Julianne Mackinnon, M.ED, ED.S, BCBAMarshfield, MA 020501619320124
  8. Kara Maclean, MSED.,BCBA, LABANorth Grafton, MA 015361629891924
  9. Katrina MacleanNewton, MA 024641851780936
  10. Maria Maclean, BCBA-DNewton, MA 024641639479843
  11. Meghan MacleodBrewster, MA 026311720594682
  12. Cormac MacmanusMarlborough, MA 017521225976780
  13. Sherry MacneilFitchburg, MA 014201407342801
  14. Claire MacomberWorcester, MA 016071992263156
  15. David Macpherson, BCBAWhitinsville, MA 015881326533670
  16. Lyndsy Macri, BCBAMilford, MA 017571538428594
  17. Christine Macvarish, BCBABraintree, MA 021841952121170
  18. Natalie MadambaMilford, MA 017571215598610
  19. Kimberly Madar, BCBARandolph, MA 023681285959122
  20. Emily MaddaloneWinthrop, MA 021521326966219
  21. Kory Madden, BCBANatick, MA 017601710353800
  22. Julia MaderiaQuincy, MA 021691578450169
  23. Yuki Maeda, MAChelmsford, MA 018241023537172
  24. Joshua MaelCharlestown, MA 021291679204671
  25. Nessa Mage, BCBASeekonk, MA 027711023482643
  26. Paige MagillErving, MA 013441578246112
  27. Jessica MaginnisLowell, MA 018521962879981
  28. Glenna MagowanMarlborough, MA 017521336792654
  29. Adam MagriniNewton, MA 024641568810836
  30. Jessica MaguireEast Sandwich, MA 025371225788763
  31. Kaitlin MaguireWatertown, MA 024721720368749
  32. Lauren MaguireNorthbridge, MA 015341649634791
  33. Meaghan MaguireNatick, MA 017601427459031
  34. Maryellen MaharBeverly, MA 019151427459205
  35. Courtney MaherNewton, MA 024641003209016
  36. Lauren Maher, BCBASturbridge, MA 015661619632882
  37. Brenna MahoneyWest Springfield, MA 010891891625018
  38. Jennifer MahoneyBraintree, MA 021841508673708
  39. Lee Ann Mahoney, M.S.ED BCBASaugus, MA 019061790052884
  40. Rebecca Maikels, BCBAWatertown, MA 024721164720595
  41. Christina Main, BCBAMarlborough, MA 017521982302972
  42. Harison MainaWoburn, MA 018011912408774
  43. Paul MajkaLunenburg, MA 014621427449073
  44. Zoe Major, BCBASwampscott, MA 019071932556917
  45. Erik Maki, M.A., L.M.H.C.Randolph, MA 023681952549941
  46. Jennifer Makuch, BCBAWest Brookfield, MA 015851679743942
  47. Amy MaladoreNatick, MA 017601265824619
  48. Gabriela MaldonadoBoston, MA 021091639795073
  49. Ayeshah MalhiRandolph, MA 023681902393754
  50. Hektor MalitaDorchester, MA 021211790204618

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.