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 69 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. Janet Walden, MSOTWeymouth, MA 021901700390325
  2. Erin Walecka, MS, OTR/LBoston, MA 021151053760827
  3. Pamela Walfield, OTR/LDanvers, MA 019231801077649
  4. Carolyn WalkerSouthbridge, MA 015501134371883
  5. Diane Walker, OTR/LBillerica, MA 018211124647730
  6. Holly WalkerHaverhill, MA 018301003413741
  7. Marianne Walker, OTR/LSudbury, MA 017761851859680
  8. Jocelynn WallachWestwood, MA 020901629718523
  9. Matthew WallenMarblehead, MA 019451831366277
  10. Pamela Walls, OTRLAyer, MA 014321073639811
  11. Jayna WallusNorwell, MA 020611558141572
  12. Haley WalshLowell, MA 018521639529522
  13. Lauren Walsh, OTR/LBoston, MA 021181447870795
  14. Lauren Walsh, M.O.T.R-LEverett, MA 021491881891448
  15. Lauren WalshAttleboro, MA 027031720537905
  16. Maura Walsh, OTR, CHTFramingham, MA 017011922178193
  17. Melanie Walsh, OTRWorcester, MA 016031922717982
  18. Kelly Walters, OTR/L, MOTWakefield, MA 018801376021121
  19. Megan Walters, OTR/LBeverly, MA 019151588443030
  20. Lilian Wang, OT, OTD, OTRCambridge, MA 021391326754219
  21. Bria Ward, OTWilliamstown, MA 012671073797759
  22. Danielle Ward, MS, OTR/LNorthborough, MA 015321619228970
  23. Kristen Ward, OTRBurlington, MA 018031699974147
  24. Layne WardWalpole, MA 020811134786718
  25. Sarah Ward, MOT, OTR/LNewton, MA 024581518711712
  26. Wendy Ward, OTR/LDanvers, MA 019231790915718
  27. Katherine Ware, OTR/LGardner, MA 014401619245966
  28. Joanne WarrenLeominster, MA 014531730518234
  29. Katie WarrenBrockton, MA 023011497269773
  30. Melissa Warren, OT, CHTWorcester, MA 016051790829265
  31. Dawn WarringtonBedford, MA 017301346364221
  32. Ceci Warsawski, OTLexington, MA 024201003939307
  33. Sarah WatersSpringfield, MA 011181962668269
  34. Constance Wauthier, MSOT, OTR/LCanton, MA 020211104261635
  35. Anna WaverczakWeymouth, MA 021891104361047
  36. Lindsay WeaverHopedal, MA 017471487137188
  37. Toni WebbPittsfield, MA 012011083168686
  38. Allison Webber, MS, OTR/LCambridge, MA 021401124562368
  39. David Webster, OTR/L SCDJamaica Plain, MA 021301538263280
  40. Maire Lee WebsterBeverly, MA 019151366099723
  41. Mark Wedell, OTWoburn, MA 018011922205368
  42. Judith Weinstein, MA, LIC.ACUP., L/OTRSudbury, MA 017761619054756
  43. Lauri WeinsteinArlington, MA 024741548481567
  44. Jennifer Weinstock, M.S.Woburn, MA 018011174877567
  45. Lori Weisenborn, OTR/LWellesley, MA 024811215483334
  46. Francis Wekesa, OTRWoburn, MA 018011629193271
  47. Joseph Welch, OTR/LLongmeadow, MA 011061053738526
  48. Madison Welch, MS, OTR/LWest Bridgewater, MA 023791346807948
  49. April WeldonHaverhill, MA 018301790265338
  50. Jennifer Wells, OTR/LAshburnham, MA 014301659553527

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.