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 72 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. Jennifer YacovoneSpringfield, MA 011181285006569
  2. Sarah Yany, OTR/LNeedham, MA 024941982292819
  3. Alyson Yawitz, OTD, OTR/LSomerville, MA 021431588375059
  4. Sarah Yeaton, OTR/LWorcester, MA 016081285961029
  5. Susan Yebra, OTDArlington, MA 024761295103190
  6. Haily Yelle, OTR/LSouth Hadley, MA 010751629643192
  7. Caitlin Yengo, MSOTR/LBoston, MA 021151407000318
  8. Amanda YoungWeymouth, MA 021891396278834
  9. Christin Young, OTR/LHarwich, MA 026451154779981
  10. Jennifer Young, OTR LMiddleboro, MA 023461225195654
  11. Colleen Young-Bowles, OTD, OTR/LHolliston, MA 017461164303236
  12. Colleen Youngs, MS, OTR/LBoston, MA 021351407133648
  13. Jessica YousifFall River, MA 027211700522026
  14. Olivia Zabachta, OTR/LNewton, MA 024661871398222
  15. Sarah Zabek, OTRBondsville, MA 010091891044293
  16. Michele Zaccaria, MS OTR LWoburn, MA 018011184826943
  17. Jennifer Zack, MS, OTR/LNatick, MA 017601457847519
  18. Nafisa Zafar, M.ED OTRWorcester, MA 016081487805099
  19. Kaitlyn Zakrzewski, MS, OTR/LWoburn, MA 018011174851588
  20. Wendy Zalatan, OTRLWorcester, MA 016061790796670
  21. Katherine ZanchiBeverly, MA 019151689196735
  22. Alicia Zeh-DeanBrighton, MA 021351588986087
  23. Kathleen ZehnpfennigWatertown, MA 024721376843821
  24. Elizabeth Zeller, OTR/L, CLTEdgartown, MA 025391861024143
  25. Sheryl ZeltenWoburn, MA 018011821279415
  26. Emily Zeman, O.T.R./LWakefield, MA 018801609109537
  27. Diane Zepf, OTRLHopedale, MA 017471689799975
  28. Maureen Ziminski, OTRPhillipston, MA 013311912126814
  29. Kim Zimmerman, OTBoston, MA 021181700805173
  30. Demi Zipperian, OTR/LWorcester, MA 016081518492107
  31. Kimberly ZorokongTewksbury, MA 018761770243669
  32. Jillian ZuckBoston, MA 021221316644586
  33. Marilyn Zurwaski, OTR/LPlymouth, MA 023601184937724
  34. Ariel ZwellingNewton, MA 024581336383520
  35. Nicole Zwiep, OTCanton, MA 020211578708988

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.