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 17 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. Janmarie Delaney, OTR/LWeymouth, MA 021891013089648
  2. Zachary Delaney, OT, OTD, OTRFramingham, MA 017021346071362
  3. Cheryl Delcolle, MS, OTR/LNew Bedford, MA 027401205546413
  4. Ruth Delisio, OTRRowley, MA 019691215147087
  5. Christina Della Croce, OTWakefield, MA 018801558688259
  6. Linda Della Porta, OTR/LBoston, MA 022151598066896
  7. Margaret Dellea, OTWaltham, MA 024531316302854
  8. Lindsay Delling, OTR/LWoburn, MA 018011295490894
  9. Anthony Delmonte, MS, OTR/LGroton, MA 014501184149577
  10. Timothy Delongchamp, OTRLMilford, MA 017571770627150
  11. Taylor Delosh, OTR/LBoston, MA 021111871135996
  12. Jaclyn DelrosarioWestborough, MA 015811205520038
  13. Brianna DelucaDedham, MA 020261295457638
  14. Debra DeluccaBraintree, MA 021841679052542
  15. Dori Demaio, OTRLowell, MA 018511992820120
  16. Michael DemarcoBoston, MA 021161639349640
  17. Robin DemasiWorcester, MA 016551679617146
  18. Christa Dembitzky, OTR/LFranklin, MA 020381619609807
  19. Casey Demers, OTR/LCambridge, MA 021391174260228
  20. Joshua Demers, OTR/LWorcester, MA 016061114571767
  21. Kerry Demers, O.T.Lexington, MA 024211780610592
  22. Alece DemetriadesWeymouth, MA 021891033779848
  23. Korrey Demond, OTR/LNorth Attleboro, MA 027601720623580
  24. Megan Demorris, OTR/LWorcester, MA 016101114657244
  25. Cara Denisco, OTR/LDanvers, MA 019231699176172
  26. Erin Denmark, OTRNorth Falmouth, MA 025561851417828
  27. Kathleen Dennehy, OTR/LQuincy, MA 021691730559865
  28. Cheri Dennett, OTR/LBurlington, MA 018031467647404
  29. Fiona Densmore, OTR/LDanvers, MA 019231710538806
  30. Linda Denton, OTRSpringfield, MA 011071215217757
  31. Adrianne Deorocki, OTLawrence, MA 018431417213927
  32. Julia Depalma, OTR/LChicopee, MA 010201841165214
  33. Kayla DepernoWalpole, MA 020811124721071
  34. Emily Depiero, OTPeabody, MA 019601952100190
  35. Shantille Deriger, OTR/LWaltham, MA 024511922764786
  36. Amanda Derosa, OTR/LSomerville, MA 021451033598925
  37. Mary Derosia, OTR LBoston, MA 021351447463013
  38. Varsha Desai, OTR/LSudbury, MA 017761417432758
  39. Gauri Desai-Ackerman, OTWakefield, MA 018801356270748
  40. Russell Deshaies, OTRLowell, MA 018541053708271
  41. Kristen Desmarais, OTR/LPeabody, MA 019601528393568
  42. Maura Desmarais, OTRLBoston, MA 021141366562977
  43. Courtney Desol, OTWestfield, MA 010851760613269
  44. Bianca DesousaGloucester, MA 019301790649507
  45. Denise Desrosiers, OTR/LTaunton, MA 027801134307127
  46. Beth DeverixAndover, MA 018101164554267
  47. Loreen DevineAmesbury, MA 019131518222819
  48. Sara Devitt, MS OTR/LArlington, MA 024741467675579
  49. Sandra Deyo-BoylstonGreat Barrington, MA 012301255514774
  50. Mary Ann DezieckBrookline, MA 024451740468032

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.