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 67 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. Lizmery Ovalles MartinezNorwell, MA 020611215697768
  2. Katherine OverhaugWellesley, MA 024811568953735
  3. Aaron OwensWorcester, MA 016071134615792
  4. Jacqueline OwusuTewksbury, MA 018761447810437
  5. Yuly Ozuna-VargasQuincy, MA 021691710333646
  6. Elizabeth PachecoTaunton, MA 027801710487244
  7. Jonathan PachecoNatick, MA 017601386116382
  8. Liza Pacheco, BCBABeverly, MA 019151952908550
  9. Sara Pacheco, BCBA, LABANew Bedford, MA 027451649909383
  10. Steven PachecoWestport, MA 027901689116386
  11. Jessylee Pacheco YeyeAttleboro, MA 027031144030982
  12. Christine Padilla, BCBADartmouth, MA 027471316606379
  13. Sarayu Padmanabhan, BCBAStoughton, MA 020721568072833
  14. Hector PaganBrockton, MA 023011144749003
  15. Arielle PaganoNatick, MA 017601538695036
  16. Dylan PageAmherst, MA 010021730640376
  17. Nicole PagnoniHolyoke, MA 010401629443585
  18. Michael PaigeSouth Yarmouth, MA 026641164915773
  19. McKenzie PaivaNorth Easton, MA 023561013404722
  20. Natalia PalacioChelmsford, MA 018241326601022
  21. Anthony PalaciosWorcester, MA 016051942614086
  22. Brianna PalardyNorth Attleboro, MA 027601003598483
  23. Gail Palechka, MS BCBA LABAPlainfield, MA 010701104333616
  24. Nicole PaliottiNorwell, MA 020611982109302
  25. Liza PalmaLunenburg, MA 014621497104079
  26. Madelyn PalmatierBraintree, MA 021841063931657
  27. Dylan Palmer, M.S.ED, BCBAWest Roxbury, MA 021321053797084
  28. Nadia Palmer, BCBAWakefield, MA 018801730723115
  29. Kelly PalomboTaunton, MA 027801710463807
  30. Meghan PalomboWorcester, MA 016071104506179
  31. Julia PalumboDartmouth, MA 027471093696403
  32. Margaret Pangburn, BCBA, LABALawrence, MA 018431144600842
  33. Amanda PankowNatick, MA 017601043614191
  34. Chloe Paoletta, BCBA, LABA, ME.DBraintree, MA 021841013538008
  35. Kristen PaolucciPeabody, MA 019601144732652
  36. Gina PaquettePocasset, MA 025591538568175
  37. Sadee PaquetteAttleboro, MA 027031093512279
  38. Kara PaquinNew Bedford, MA 027451649153198
  39. Jaime ParcheskyNatick, MA 017601578053732
  40. Nicola Paredes-RuppWakefield, MA 018801306446679
  41. Melissa Parent, BCBASeekonk, MA 027711568082998
  42. Rebecca ParenteauWalpole, MA 020811538414370
  43. Melissa PariDanvers, MA 019231356711097
  44. Erin Parish-Toscano, M.S.Woburn, MA 018011740548460
  45. Hannah ParkDedham, MA 020261821588401
  46. Catherine Parker, BCBAWoburn, MA 018011669749263
  47. Ida Parker, IDA PARKERBoston, MA 021161881998276
  48. Jillian Parker, M.EDN Dartmouth, MA 027471558782003
  49. Patricia Parker, BCBAMarlborough, MA 017521578220208
  50. Devin Parr, BCBADanvers, MA 019231518495183

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.