NPPES file of Aug 9, 2026

Occupational Therapist in Massachusetts

3,585 NPPES records list occupational therapist with a practice address in Massachusetts, 51 per 100,000 residents, the 15th highest rate of 51. Worcester and Boston have the most; each record links to the provider's NPI and the Massachusetts license search. Page 43 of 72.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225X00000X · 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, 216

  1. Worcester216
  2. Boston208
  3. Woburn97
  4. Springfield93
  5. Amesbury81

Occupational Therapist records in Massachusetts

  1. Shannon MastroianniMilford, MA 017571548704216
  2. Sarah MastropietroSwansea, MA 027771801511183
  3. Lisa Matheson, OTHyannis, MA 026011225248941
  4. Rebecca MathewsPrinceton, MA 015411679269856
  5. Jenna Mathieu, MS, OTR/LLittleton, MA 014601740663350
  6. Emily Matrone, OT, OTD, OTRPembroke, MA 023591265211585
  7. Farrah Matta, M.ED, OTR/LSouth Hadley, MA 010751841588720
  8. Megan MatthewWest Roxbury, MA 021321902498264
  9. Cynthia Mattingly, OTAndover, MA 018101013177146
  10. Lauren Matukaitis, OTR/LSutton, MA 015901215758834
  11. Jaclynn MaukeGreat Barrington, MA 012301518413111
  12. Courtney MaulenBrockton, MA 023011023406683
  13. Madeline Maurer, OTR/LWorcester, MA 016081821698218
  14. Teresa Mawdsley, OTR/LHolyoke, MA 010401669809240
  15. Allison May, OTRLQuincy, MA 021691548233836
  16. Kathleen MayNorwell, MA 020611730842303
  17. Sharon Mayers, OTRMarlborough, MA 017521952467029
  18. Lynn Maynard, OTR/LWhitman, MA 023821346418399
  19. Nicole Mayo, OTR/LWaltham, MA 024511922441096
  20. Jane Mazerall, OTRLowell, MA 018521881832566
  21. Michelle Mazzarelli, MS,OTR/LLowell, MA 018501750778700
  22. Sandra MazzeoAmesbury, MA 019131609124791
  23. Angela McAdamHolyoke, MA 010401578036455
  24. Erin McArdleDedham, MA 020261154059517
  25. Jennifer McAtee, OTRLBoston, MA 021141366516288
  26. Jessica McAteerNewton, MA 024581003166711
  27. Alexandra McCabe, OTRConcord, MA 017421235614140
  28. Elyse McCabe, MSOT, OTR/LBoston, MA 021141639624117
  29. Rachel McCall, OTR/LKingston, MA 023641760953616
  30. Ryley McCarronQuincy, MA 021691669233938
  31. Laura McCarthy, OTR/LPlymouth, MA 023601225503253
  32. Melissa McCarthyWalpole, MA 020811639834906
  33. Sarah McCarthy, OTR/LSpringfield, MA 011181871247437
  34. Susan McCartney, OTR/LBedford, MA 017301841471687
  35. Maryann McCauley, OTAmesbury, MA 019131013220672
  36. Melissa McClanahanFitchburg, MA 014201689996779
  37. Emma McClureHingham, MA 020431942185160
  38. Lynn McConachie, MS, OTR/LBoston, MA 021141134539620
  39. Kaitlyn McCormackPeabody, MA 019601295974467
  40. Marissa McCormack, OTRBeverly, MA 019151366105785
  41. Rachael McCracken, OTR/LNatick, MA 017601043033178
  42. Kailey McCrorey, OTR/LWakefield, MA 018801821779307
  43. Ashley McCueRowley, MA 019691811868896
  44. Christine McCue, OTFall River, MA 027231720476450
  45. Ann McCullough, OTR/LDorchester, MA 021221659732923
  46. Monica McDonagh, OTRBoston, MA 021151659421873
  47. Linda McDonald, OTR/LHolyoke, MA 010401477285336
  48. Sarah McDonaldHyannis, MA 026011275241994
  49. Heather McDonough, OTR/LBoston, MA 021271912768631
  50. Julianne McDonoughMiddleton, MA 019491942139951

Source: CMS NPPES, primary taxonomy 225X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 15 of 51 per resident

  1. Wyoming54
  2. Michigan53
  3. New Jersey52
  4. Massachusetts51
  5. Kentucky51
  6. Colorado48
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 225X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

5.9% of these records appear in a Medicare file, against 10.2% 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. Massachusetts5.9%
  2. United States10.2%

Occupational Therapist records in Massachusetts, measured

  • In a Medicare file211 of 3,585 · 5.9% here, 10.2% nationally
  • In the CMS Doctors and Clinicians file285 · 7.9% here, 11.6% nationally
  • Not updated in five years or more2,474 · 69.0% here, 63.4% nationally
  • Median graduation year2017 · the 284 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,585 NPPES records list occupational therapist (225X00000X) as their primary taxonomy with a practice address in Massachusetts: 51 per 100,000 residents against 40 nationally (50 states and D.C.). Worcester has 216 of them (6%).

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. Minnesota3,382
  2. Wisconsin3,827
  3. Virginia3,291
  4. Washington3,083

States with a similar rate per 100,000

  1. Kentucky50.9
  2. New Jersey52.3
  3. Michigan52.6
  4. Wyoming53.9

The largest states

  1. New York13,350
  2. California9,244
  3. Florida7,925
  4. Texas7,689
  5. Pennsylvania7,136

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.