NPPES file of Aug 9, 2026

Developmental Therapist in Massachusetts

5,242 NPPES records list developmental therapist with a practice address in Massachusetts, 74.9 per 100,000 residents, the 1st highest rate of 48. Milford and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 102 of 105.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 222Q00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Milford has the most, 2,111

  1. Milford2,111
  2. Worcester741
  3. Danvers500
  4. Southborough127
  5. Springfield108

Developmental Therapist records in Massachusetts

  1. Tre WatsonWorcester, MA 016071245882489
  2. Elizabeth WaysMilford, MA 017571245719418
  3. Ralph WeahWorcester, MA 016071467009720
  4. Salisha WeaverSouthborough, MA 017721538564562
  5. Taylor WeaverMilford, MA 017571669026860
  6. Marlon WebbWorcester, MA 016071447662408
  7. Taylor WebberSomerville, MA 021431417676792
  8. Abigail WeberMilford, MA 017571811633209
  9. Courtenay WebsterMilford, MA 017571962706663
  10. Meaghan WebsterMilford, MA 017571215379839
  11. Bertha WecheSpringfield, MA 011051326550609
  12. Allison WedgeMilford, MA 017571184979296
  13. Aynsley WedgeConcord, MA 017421619510823
  14. Kelley WeedonWoburn, MA 018011184473092
  15. Ashley WeeksMilford, MA 017571538545769
  16. Cassidy WeeksMilford, MA 017571023768355
  17. Mercedes WeeksFall River, MA 027201629556659
  18. David WegielWestfield, MA 010851396583787
  19. Joanne WeibelPittsfield, MA 012011912747536
  20. Sidonie WeidmanMilford, MA 017571386815983
  21. Emily WeinbergJamaica Plain, MA 021301659603728
  22. Tara Weinberg, M.S. EDNorwood, MA 020621669799334
  23. Julianne WeirWorcester, MA 016071114305877
  24. Ellen Weisberg, PH.D.Milford, MA 017571083968366
  25. Dana Weisenfeld, MSEDFramingham, MA 017021710162938
  26. Melissa Weisenhoff, BAMilford, MA 017571619271186
  27. Alicia WeissNorthampton, MA 010601497930952
  28. Ellen Weisstein, M.S.Lexington, MA 024211871815050
  29. Anna WeitzlerMilford, MA 017571891089017
  30. Gloria WelchMilford, MA 017571760130694
  31. Dana WellingtonMilford, MA 017571861781585
  32. Joel WellsWorcester, MA 016071225516362
  33. Marian WellsWorcester, MA 016071134676737
  34. Rachel WellsWestfield, MA 010851578339230
  35. Courtney WelshWorcester, MA 016071285134411
  36. Sigourney Wendt, B.A.Danvers, MA 019231376869792
  37. Janice Wenstrom, M.ED.Leominster, MA 014531730360553
  38. Kayla WentworthMilford, MA 017571043859432
  39. Patty Wentworth, M ED, MAMilford, MA 017571255876322
  40. Melissa Wenzel, MSFramingham, MA 017021518140557
  41. Katherine WestMilford, MA 017571588119804
  42. Melynda WestWorcester, MA 016071245780295
  43. Katelynn WestburyMilford, MA 017571861060071
  44. Emily WestonDanvers, MA 019231548699143
  45. Kayleigh WestonMilford, MA 017571588086276
  46. Alyssa WetmoreSouthborough, MA 017721912368879
  47. Sarah WhalenMilford, MA 017571477205649
  48. Julia Whalley, ASSOCIATESMilford, MA 017571033943212
  49. Garrett WhatleyMilford, MA 017571558965160
  50. Jessica WheeldenMilford, MA 017571790515831

Source: CMS NPPES, primary taxonomy 222Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 1 of 48 per resident

  1. Massachusetts74.9
  2. Illinois22.3
  3. Florida19.2
  4. 50 states and D.C.5.0

Source: CMS NPPES, primary taxonomy 222Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 0.1% 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. Massachusetts0.1%
  2. United States0.1%

Developmental Therapist records in Massachusetts, measured

  • In a Medicare file7 of 5,242 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file8 · 0.2% here, 0.1% nationally
  • Not updated in five years or more3,853 · 73.5% here, 71.3% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 222Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,242 NPPES records list developmental therapist (222Q00000X) as their primary taxonomy with a practice address in Massachusetts: 74.9 per 100,000 residents against 5 nationally (50 states and D.C.). Milford has 2,111 of them (40%).

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. Florida4,335
  2. Illinois2,793
  3. Indiana938
  4. Kentucky741

States with a similar rate per 100,000

  1. Arkansas10.7
  2. Idaho8.6
  3. Connecticut5.9
  4. District of Columbia4.1

The largest states

  1. Florida4,335
  2. Illinois2,793
  3. Indiana938
  4. Kentucky741
  5. New York460

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.