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 27 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. Karen Green, OTR/LWestborough, MA 015811548428444
  2. Kimberly Green, OTRDartmouth, MA 027471063793610
  3. Melissa Green, OTR/LGreenfield, MA 013011194015651
  4. Valerie GreenWorcester, MA 016081598998213
  5. Kimberly Greenberg, OTDBrookline, MA 024461104582972
  6. Gail Greenblatt, COTAReading, MA 018671346700036
  7. Sarah Greenebaum, OTR/LWilbraham, MA 010951407443955
  8. Erin GreensteinAndover, MA 018101124527882
  9. Brittany Greenwood, OT, OTD, OTRPembroke, MA 023591205517364
  10. Georgina Gregory, OTR/LWrentham, MA 020931205110665
  11. Katherine GregoryNeedham, MA 024941265248116
  12. Susan Grenoble, OTRNewton, MA 024581487857074
  13. Jennifer GriffinMashpee, MA 026491659947562
  14. Amy GriffingWeymouth, MA 021881154446748
  15. Linda Griffiths, OTR/LWest Yarmouth, MA 026731104097799
  16. Lauren Grimard, MOT, OTR/LPembroke, MA 023591821687351
  17. Megan Grimard, OTR/LAgawam, MA 010011801249685
  18. Amanda Grimner, OTR/L, CBISConcord, MA 017421538903414
  19. David Grinnell, OTR/LHolyoke, MA 010401689961971
  20. Jacqueline GrossJamaica Plain, MA 021301629253091
  21. Katrina Gross, MS, OTR/LHingham, MA 020431902374218
  22. Doreen Grossman, OTWaltham, MA 024511154545713
  23. Benjamin Grundy, OTLexington, MA 024211730710740
  24. Mary Grunfeld, OTR/LSpringfield, MA 011051528151818
  25. Nicholas Guaragno, OTWorcester, MA 016061154104412
  26. Karel Guardado, OTPittsfield, MA 012011386733053
  27. Amy GuaySpringfield, MA 011051508933268
  28. Brittany GuczekBeverly, MA 019151326561309
  29. Alexandra Gudlevich, MOT, OTR/LJamaica Plain, MA 021301629411798
  30. Kyle GuenetteBrockton, MA 023011750790242
  31. Candice Guerin, OTR/LSpringfield, MA 011071790497139
  32. Christine GuerreroBraintree, MA 021841649751603
  33. Judith Guertin, OTR/LTyngsboro, MA 018791073815338
  34. Margaret Guertin, OTR/LUxbridge, MA 015691750580312
  35. Melanie GuillemetteSouthwick, MA 010771104662030
  36. Leah Guimont, OTRLynnfield, MA 019401598960726
  37. Alexandrea Gullo, OTR/LMalden, MA 021481568007276
  38. Dhivya GunasekarWorcester, MA 016081316890072
  39. Jacklyn GurryPembroke, MA 023591699311266
  40. Hannah Guskie, MSLawrence, MA 018411659896769
  41. Marc Gustafson, OTR/LBedford, MA 017301174532675
  42. Regan GutowskiSpringfield, MA 011051891190450
  43. Briana GyrLexington, MA 024211902519028
  44. Emily HabratDedham, MA 020261225859408
  45. Kaitlyn Haffner, OTWaltham, MA 024511578038592
  46. Lauren Hagens, OTR/LLawrence, MA 018411255948915
  47. Erin Haggerty, OTR/LArlington, MA 024741619663507
  48. Nadia Hahm, OTDAuburndale, MA 024661831067438
  49. Liv Haines Gauthier, MS OT/LWareham, MA 025711386125417
  50. Kaitlyn Haldeman, MS, OTR/LWorcester, MA 016081316483456

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.