NPPES file of Aug 9, 2026

Social Worker in Massachusetts

5,517 NPPES records list social worker with a practice address in Massachusetts, 79 per 100,000 residents, the 9th highest rate of 51. Boston and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 106 of 111.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · method

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

Boston has the most, 463

  1. Boston463
  2. Springfield278
  3. Cambridge269
  4. Worcester267
  5. Brockton145

Social Worker records in Massachusetts

  1. Rebecca WallensteinCambridge, MA 021391073291357
  2. Alexis WallerCambridge, MA 021391366920092
  3. Sara Waller, MSWQuincy, MA 021711346301447
  4. Stacey WallerSpringfield, MA 011031497194302
  5. Brianne WalshTaunton, MA 027801528741477
  6. Emily WalshLawrence, MA 018411083282461
  7. Jordan WalshFramingham, MA 017021457047656
  8. Shannon WalshWorcester, MA 016081982146106
  9. Ryan WaltersWareham, MA 025711578903738
  10. Matthew Walton, SOCIAL WORKERTeaticket, MA 025361083869606
  11. Donna WangEasthampton, MA 010271982312682
  12. Xiaoyang WangQuincy, MA 021711548144264
  13. Susan Wangerman, MA, LSW, LMHCOrleans, MA 026531790886752
  14. Pamela Wanstall, L.C.S.W.Lynn, MA 019021790906626
  15. Anne WardPlymouth, MA 023601194482380
  16. Carol WardWorcester, MA 016041124665070
  17. Emily WardLowell, MA 018521316394828
  18. Janine Ward, MSW, LCSWTolland, MA 010341205684594
  19. Jihan Ward, LCSWLexington, MA 024201669773552
  20. Thomas Ward, MSWWorcester, MA 016031073095816
  21. Beverly WaringMarlborough, MA 017521629551684
  22. Katharine Warner, LICSWWellesley, MA 024811740443662
  23. Nancy WarnerHyannis, MA 026011134690399
  24. Nicole Warner, LICSWBeverly, MA 019151700597309
  25. Joan Warren, LICSWHyannis, MA 026011760422745
  26. Amanda Washington, MSW, LCSWNewton, MA 024581508714940
  27. Denise Washington, MPA, LSWMilton, MA 021861275976565
  28. Keyona WashingtonSpringfield, MA 011991679972087
  29. Norma WasselCambridge, MA 021401790260412
  30. Ashley Waterhouse, LICSWShiney, MA 014641386940120
  31. Christopher WatkinsSouth Hadley, MA 010751316595382
  32. Alexander Watson, LCSWWorcester, MA 016051851066435
  33. Nala WatsonWorcester, MA 016031114695947
  34. Jomarie Watson-Malave, LSWSturbridge, MA 015661790637817
  35. Joyce Watson-O'Neil, LICSWWeymouth, MA 021881205310190
  36. Laura WattSpringfield, MA 011051265565600
  37. Hope Watt-Bucci, PH.D.Boston, MA 021301245482447
  38. Caitlin Waugh, LCSWChestnut Hill, MA 024671770440885
  39. Kathryn Weagle, MS, CCLSWorcester, MA 016041477790483
  40. Megan WeatherbeeBrockton, MA 023011124859087
  41. Grace WeatherlNeedham, MA 024941053000893
  42. J Weaver, MSWBelchertown, MA 010071326292848
  43. Anastacia WebbSpringfield, MA 011041912332941
  44. April WebbLowell, MA 018511982134912
  45. Rachael WebbRoxbury, MA 021191154822872
  46. Virginia Webb, LICSWWestborough, MA 015811457833162
  47. Dorothy Webber, MSWFitchburg, MA 014201760550917
  48. Alexandra Weber, MSWAllston, MA 021341790959534
  49. Brittany WeberWorcester, MA 016021639485410
  50. Tashina Webster, MSW, LCSWPittsfield, MA 012021881400638

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 9 of 51 per resident

  1. Kansas88
  2. Idaho81
  3. New Mexico80
  4. Massachusetts79
  5. Maryland66
  6. Connecticut59
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

4.7% of these records appear in a Medicare file, against 3.6% 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. Massachusetts4.7%
  2. United States3.6%

Social Worker records in Massachusetts, measured

  • In a Medicare file257 of 5,517 · 4.7% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file436 · 7.9% here, 5.7% nationally
  • Not updated in five years or more3,515 · 63.7% here, 51.0% nationally
  • Median graduation year2012 · the 435 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,517 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Massachusetts: 79 per 100,000 residents against 40 nationally (50 states and D.C.). Boston has 463 of them (8%).

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. Florida5,470
  2. Illinois5,881
  3. Pennsylvania5,063
  4. New Jersey4,242

States with a similar rate per 100,000

  1. New Mexico80.4
  2. Idaho81.0
  3. Kansas87.6
  4. Michigan90.8

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Illinois5,881

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.