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 57 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. Vaughn MaxsonBrighton, MA 021351255616553
  2. Brooke MayHudson, MA 017491053618975
  3. Margaret May, BCBABerlin, MA 015031043063522
  4. Theodore MayHudson, MA 017491386940526
  5. Erin MayberryWatertown, MA 024721124387899
  6. Michele Mayer, ED.S., BCBAFranklin, MA 020381619286192
  7. Adam MayhewBedford, MA 017301740881317
  8. Amanda Maynard, ABASouthborough, MA 017721952712317
  9. Colleen MaynardNorthborough, MA 015321841662301
  10. Joselyn Maysonet-LopezWaltham, MA 024511245609882
  11. Jamie MazurHolyoke, MA 010401720853518
  12. Gina Mazza, MS, BCBASwansea, MA 027771801277413
  13. Kayla McAlisterWatertown, MA 024721477813095
  14. Brittany McArdle, B.A.Southborough, MA 017721609240647
  15. Taryn McAteer, BCBA, LABA, LBAFramingham, MA 017021487132759
  16. Brianna McBee, MS.ED, BCBA, LABANewton, MA 024641730697970
  17. Kaitlyn McCaaWorcester, MA 016071427757293
  18. Kevin McCabe, BCBA, LABAFoxborough, MA 020351427604651
  19. Heather McCallen, BCBASandwich, MA 025631467990150
  20. Kelly McCareyPocasset, MA 025591285040881
  21. Kendra McCarranLawrence, MA 018431467022624
  22. Abigail McCarthySpringfield, MA 011051356985592
  23. Holly McCarthy, M.EDWaltham, MA 024511003169731
  24. Kadeem McCarthyNantucket, MA 025541871070383
  25. Kelli McCarthyWorcester, MA 016071790242378
  26. Melissa McCarthyBoston, MA 021091710492525
  27. Morgan McCarthyPlymouth, MA 023601508530718
  28. Sarah McCarthyBoston, MA 021271770809113
  29. Tracy McCarthySouth Hadley, MA 010751861830333
  30. Melanie McCarthy-Pepin, PH.D, LABA, BCBADartmouth, MA 027471619259058
  31. Gerald McClellan, BCBAYarmouth Port, MA 026751063743771
  32. Carah McClureChelmsford, MA 018241518465434
  33. George McClure, BCBA, LABAMilford, MA 017571922458637
  34. Sandra McCluskeyDanvers, MA 019231720355118
  35. Caitlin McConnell, B.S.Centerville, MA 026321154664092
  36. Hayley McConnellNewton, MA 024641124421698
  37. Michelle McConnell, M.S.Watertown, MA 024721396187241
  38. Kerry McCreaWayland, MA 017781760763759
  39. Alanna McDermott, M.S., BCBARochester, MA 027701831602168
  40. Kristen McDermott, MS., BCBALowell, MA 018511144818915
  41. Lori McDermott, BCBA 1-25-80658Uxbridge, MA 015691972395432
  42. Leah McDevitt, BCBABurlington, MA 018031043027659
  43. Courtney McDonaldMarlborough, MA 017521720691629
  44. Hayley McDonald, MS, BCBA, LABABedford, MA 017301023719564
  45. Janet McDonaldMarshfield, MA 020501295137966
  46. Jared McDonaldBeverly, MA 019151700637816
  47. Kathleen McDonaldBurlington, MA 018031235629106
  48. Melissa McDonald, MSNNorwell, MA 020611407565583
  49. Olivia McDonaldBoston, MA 021991558208322
  50. Sharon McDonaldDedham, MA 020261386006195

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.