NPPES file of Aug 9, 2026

Clinical Social Worker in Massachusetts

17,815 NPPES records list clinical social worker with a practice address in Massachusetts, 254 per 100,000 residents, the 3rd highest rate of 51. Boston and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 312 of 357.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · 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, 1,906

  1. Boston1,906
  2. Springfield624
  3. Worcester611
  4. Cambridge545
  5. Brookline393

Clinical Social Worker records in Massachusetts

  1. Danielle St JacquesWest Springfield, MA 010891942540927
  2. Katherine St Lawrence, LICSWBoston, MA 021151104191782
  3. Stacy St Louis, LICSWNeedham, MA 024941851690408
  4. Krystin St Onge, MSW, LICSWMashpee, MA 026491275921827
  5. Danielle St-Pierre, LICSWSomerville, MA 021431609054964
  6. Ciji St. GermainWare, MA 010821386073682
  7. Erica St. Germain, LICSWPlymouth, MA 023601437418605
  8. Donna St. John, MSW, LICSWSpringfield, MA 011031356482376
  9. Allyn St. Lifer, LICSWNewton Centre, MA 024591609974666
  10. Lisa St. Mary, LICSWQuincy, MA 021691740520196
  11. Camille St. Onge, L.I.C.S.WMillers Falls, MA 013491205946530
  12. Megan St. Pierre, LCSWSpringfield, MA 011051780044032
  13. Walter St.dennisMilford, MA 017571427766708
  14. Eric St.onge, LICSWTewksbury, MA 018761265939128
  15. Helen StaabAllston, MA 021341306335583
  16. Katharine Stabler Dorman, LICSWPlymouth, MA 023601114140613
  17. Kathryn Stacom, LICSWWellesley, MA 024811285080663
  18. Jamie Stacy, LICSWShrewsbury, MA 015451255513347
  19. Maria Stacy, MSW LICSWSalem, MA 019701073618492
  20. Erica StadFall River, MA 027241376017046
  21. Emily Staecker, LICSWBurlington, MA 018031427530955
  22. Samantha Staelens, MSWGreenfield, MA 013011659014298
  23. Lisa Staffiere, LICSW, CEAPBoston, MA 021141366935249
  24. Rachel StaffordNeedham Heights, MA 024941427470699
  25. Elizabeth StahlSalem, MA 019701477000966
  26. Shelley Stahl, MSW, LICSWDanvers, MA 019231669539003
  27. Diane Staib, LCSWDorchester, MA 021251003992934
  28. Benjamin Staines, LICSWNorthborough, MA 015321548543978
  29. Hailey StainsbyWest Boylston, MA 015831821825951
  30. Elizabeth Staley, LCSW, LICSW, LPCWilliamstown, MA 012671285868430
  31. Laura StamasGreenfield, MA 013011659151348
  32. Ann Stambler, LICSWNewton Centre, MA 024591962540740
  33. Laura Stamboni, LICSWLexington, MA 024201649487695
  34. Deborah Stames-Merz, LICSWLexington, MA 024201720562093
  35. Fallon StandenWestfield, MA 010851629315601
  36. Lane Standige, LCSWBoston, MA 021181154085165
  37. Jaime Standley, LICSWMelrose, MA 021761336691419
  38. Jean Stanford, LICSWQuincy, MA 021691730211335
  39. Jaclyn Stanko, LICSWBeverly, MA 019151295932523
  40. Geoffery Stanley, MSWChelsea, MA 021501134553365
  41. Jessica Stanley, LICSWHubbardston, MA 014521346447182
  42. Jennifer Stanton, LICSWDuxbury, MA 023321922297332
  43. Mary Stanton, MSW LCSWNorthampton, MA 010601376971077
  44. Rachel Stanton, LICSWBoston, MA 021181386172807
  45. Timothy Stanton, LICSWWest Springfield, MA 010891336275692
  46. Jill Stanzler-Katz, LICSWHingham, MA 020431194808550
  47. Suzanne Staples, LCSWPlymouth, MA 023601699442137
  48. Lisa StapletonMilton Village, MA 021871265504906
  49. Brigitte StarkHolyoke, MA 010401144707498
  50. Dexter Stark, LCSWBoston, MA 021141801361381

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 3 of 51 per resident

  1. District of Columbia283
  2. Maine263
  3. Massachusetts254
  4. Rhode Island222
  5. Connecticut214
  6. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

8.4% of these records appear in a Medicare file, against 11.7% 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. Massachusetts8.4%
  2. United States11.7%

Clinical Social Worker records in Massachusetts, measured

  • In a Medicare file1,497 of 17,815 · 8.4% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file3,060 · 17.2% here, 19.1% nationally
  • Not updated in five years or more12,111 · 68.0% here, 52.9% nationally
  • Median graduation year2004 · the 3,059 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17,815 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Massachusetts: 254 per 100,000 residents against 93 nationally (50 states and D.C.). Boston has 1,906 of them (11%).

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. Michigan17,644
  2. North Carolina15,561
  3. Illinois13,637
  4. Florida13,458

States with a similar rate per 100,000

  1. Maine263.2
  2. District of Columbia282.9
  3. Rhode Island222.5
  4. Connecticut213.7

The largest states

  1. California36,261
  2. New York29,293
  3. Michigan17,644
  4. North Carolina15,561
  5. Illinois13,637

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.