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 77 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. Carol RubinPocasset, MA 025591922416775
  2. Deyanna RuckerHolbrook, MA 023431306414644
  3. Tali Rudy Zaltzman, MS, BCBANorwell, MA 020611184266215
  4. Caitlin RuggieroMilford, MA 017571649783952
  5. Meredith Ruggiero, BCBAAndover, MA 018101447766357
  6. Reyna RuizChelmsford, MA 018241083189773
  7. Michaela RumleyQuincy, MA 021691174477780
  8. Lindsey Rundlett, BCBAGardner, MA 014401245029099
  9. Mike RushHudson, MA 017491982021887
  10. Amanda Russell, BCBADanvers, MA 019231548517642
  11. Lillian RussellPeabody, MA 019601760030779
  12. Nina RussellBeverly, MA 019151619698008
  13. Ashley RussoChelmsford, MA 018241659982254
  14. Catherine Russo, M.ED, BCBABrighton, MA 021351154855351
  15. Kevin Russo, BCBA, LABAWaltham, MA 024521740899665
  16. Stacey RussoWorcester, MA 016071326717828
  17. Maria Russo-AmaralRochester, MA 027701689971103
  18. Ashley Rustigian, BCBANorwell, MA 020611093008625
  19. Jennifer RutlandNatick, MA 017601669772521
  20. Katherine RyanMarlborough, MA 017521275059404
  21. Krystalee Ryan, B.A.Westfield, MA 010851295031821
  22. Linda RyanEast Bridgewater, MA 023331114795242
  23. Rebecca Ryan, BCBANorth Dartmouth, MA 027471073854865
  24. Chelsea RybakWorcester, MA 016071396397055
  25. Danielle Ryder, BCBAHarwich, MA 026451831785328
  26. Hannah RyderFairhaven, MA 027191740828995
  27. Margaret RyerAmherst, MA 010021053872499
  28. Lauren RymillWakefield, MA 018801124533641
  29. Rachel RynneNewton, MA 024641073149787
  30. Jenna SaadMilford, MA 017571497034771
  31. Ashley SaadehPocasset, MA 025591790158608
  32. Shannon SaadehWest Bridgewater, MA 023791447869011
  33. Lejla SaboticWorcester, MA 016071609317239
  34. Shelly Sacramone, MS, BCBASouthborough, MA 017721477823334
  35. Kristofer SadeckPlymouth, MA 023601003264698
  36. Miranda Sadlow, M.S., BCBA, LABAWindsor, MA 012701447039136
  37. Maisa SaeedTewksbury, MA 018761194419036
  38. Ridha SaeedNewton, MA 024641003365610
  39. Emily SaffieAndover, MA 018101649089368
  40. Jill Sahai, MSWWaltham, MA 024511144606617
  41. Rose SahaiNatick, MA 017601780088831
  42. Samantha Sahlas Franchi, BCBABedford, MA 017301265057723
  43. Kimberly SakaskeAmherst, MA 010021750991584
  44. Lila SalasNewton, MA 024641497113211
  45. Natalia SalazarWorcester, MA 016081225467830
  46. Sylwia Sali, BCBAWatertown, MA 024721992360184
  47. Regina SallWaltham, MA 024511548587561
  48. Stefanie SalomeNewton, MA 024641407159528
  49. Catherine SalvetteWilmington, MA 018871255815551
  50. Emmanuel SamRoxbury, MA 021191285379446

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.