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 99 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. Kristina SulkoskiWorcester, MA 016081770907370
  2. Alexis SullivanBrockton, MA 023011538881826
  3. Amy SullivanWare, MA 010821003151663
  4. Ann Sullivan, LICSWWorcester, MA 016051881672525
  5. Brian SullivanChelsea, MA 021501639558893
  6. Caryn Sullivan, LCSWWorcester, MA 016051013141068
  7. Cathy SullivanHingham, MA 020431770712598
  8. Christine Sullivan, LCSWMarblehead, MA 019451194267310
  9. Christine Sullivan, LICSWNeedham, MA 024921396840054
  10. Jill SullivanDedham, MA 020261457711608
  11. Joanne SullivanLynn, MA 019021023266525
  12. Jocelynn Sullivan, MSWSpringfield, MA 011191376297192
  13. Julie Sullivan, LICSWMattapan, MA 021261285980417
  14. Karen SullivanLowell, MA 018511316286263
  15. Kelly Sullivan, MSW, LCSWWorcester, MA 016061467610998
  16. Laura SullivanHyannis, MA 026011558686063
  17. Laurie Sullivan, LICSWSpringfield, MA 011041740761931
  18. Liam SullivanCambridge, MA 021391013804061
  19. Maeve SullivanDanvers, MA 019231639716269
  20. Mary Sullivan, LISCWNeedham, MA 024921144572546
  21. Meaghan Sullivan, MSW, CSAC, LICSWAttleboro, MA 027031073808093
  22. Megan SullivanBoston, MA 021271891567194
  23. Melanie SullivanQuincy, MA 021691609576248
  24. Nadine SullivanLeominster, MA 014531447939210
  25. Patricia Sullivan, LSWACenterville, MA 026321174973663
  26. Richard Sullivan, BA, LSWQuincy, MA 021691578985479
  27. Tom SullivanPlymouth, MA 023601477780666
  28. Verena SullivanFramingham, MA 017011194356428
  29. Garmai SumoBrockton, MA 023011104666759
  30. Kosal SuonLowell, MA 018521871895599
  31. Norma SurprisWellesley, MA 024821972113181
  32. Brianna SuslovicCambridge, MA 021391306368998
  33. Joshua Sussman, MACambridge, MA 021381760751036
  34. Lori Suvajian, LCSWBoston, MA 022151457014409
  35. Sarah SvensonWest Roxbury, MA 021321972068724
  36. Narayani SwaminathanLeominster, MA 014531184443244
  37. Abigail SwansonJamaica Plain, MA 021301639656929
  38. Andrew SwansonBoston, MA 021141083445050
  39. Hunter Swanson, MSW, LCSWGreenfield, MA 013011134378557
  40. Jacilyn SwansonSomerville, MA 021441508791708
  41. Kelsey SwansonSomerset, MA 027261740155597
  42. Ilene Swartz, MSW LICSWLynn, MA 019041982636981
  43. Julia Swartz, LICSWMarshfield, MA 020501134154149
  44. Mei Swartz, LCSWBoston, MA 022151518782119
  45. Art Sweed, LCSWGardner, MA 014401649306473
  46. Demitryia Sweener, BSPittsfield, MA 012011336799865
  47. Valerie Sweeney, LPNSalem, MA 019701407285687
  48. Emilie SwensonSomerville, MA 021431063814895
  49. Maxwell SwensonChicopee, MA 010131871217638
  50. Laurie Swiatek, LICSWPittsfield, MA 012011376757658

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.