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 261 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. Nancy Poorvu, M.S.W., L.I.C.S.W.Newton, MA 024591104975259
  2. Lila Pope, MSW, LCSWPittsfield, MA 012011841938230
  3. Sarah Popeo, LICSWDanvers, MA 019231942751730
  4. Julie Popolow, LICSWJamaica Plain, MA 021301790022606
  5. Olga Popova, LICSWBelmont, MA 024781306335526
  6. Charles Popp, LCSWWestminster, MA 014731437968153
  7. Kristen Popper, LCSWNeedham, MA 024921568248649
  8. Breana Porcello, MSWPeabody, MA 019601003590746
  9. Denise Porche, LICSWNew Bedford, MA 027401447734991
  10. Sarah Porell, LICSW, M.A.West Roxbury, MA 021321427297282
  11. Hannah PortWaltham, MA 024531447132220
  12. Yalissa PortalatinNew Bedford, MA 027401427662691
  13. Alana Porter, LICSWNewburyport, MA 019501962593848
  14. Cynthia PorterEast Longmeadow, MA 010281548346836
  15. Elizabeth Porter, LICSWWatertown, MA 024721497233795
  16. Jana Porter, LICSWFall River, MA 027201497990451
  17. Joshua Porter, LCSWTaunton, MA 027801861884330
  18. Lori PorterTeaticket, MA 025361205410289
  19. Megan Porter, LICSWPittsfield, MA 012011659220176
  20. Michael Porter, LICSWBeverly, MA 019151316240658
  21. Myrle Porter, MSWGranby, MA 010331881747954
  22. Nancy Porter, LICSWBurlington, MA 018051295186732
  23. Nicole Porter, LICSWChicopee, MA 010131184376808
  24. Thomas Porter, LICSWSouthbridge, MA 015501770564551
  25. Wendy PorterPlymouth, MA 023601588143879
  26. Fen Portmann Katz, LCSWCambridge, MA 021391306623053
  27. Elisabeth Portnow, LICSWBoston, MA 021151417092685
  28. Elizabeth Portnoy, LCSWChelsea, MA 021501669343109
  29. Esmeralda Porto, MSWMalden, MA 021481033362983
  30. Lauren Posner, LCSWRandolph, MA 023681043908809
  31. Jamara Possemato, LICSWBoston, MA 021151881304665
  32. Charleen Post, LICSWPlymouth, MA 023601538552377
  33. Edward Post, MSWPlymouth, MA 023601326171596
  34. Jessica Post, LICSWNeedham, MA 024941942247473
  35. Julian PostCambridge, MA 021391942086426
  36. Lauren Post, LICSWBrookline, MA 024461013009752
  37. Marcia Post-MelchiskeyCambridge, MA 021401346326212
  38. Megan Postal, LICSWSomerville, MA 021431801070461
  39. Tonita PostonWorcester, MA 016041013753011
  40. Deborah Potee, LCSWNorthfield, MA 013601740517481
  41. Cynthia Potel, L.C.S.W.Becket, MA 012231003030529
  42. Margaret Poterba, LICSWBoston, MA 021161568195600
  43. Jessica PotitoWestfield, MA 010851558752980
  44. Elissa Pototsky, LICSWWestwood, MA 020901447343231
  45. Amanda Potter, LICSWFoxboro, MA 020351023480423
  46. Bethany PotterBrockton, MA 023011851120661
  47. Brittany PotterBraintree, MA 021841013493642
  48. Jennifer Potter, LICSWWatertown, MA 024721881176295
  49. Julia PotterLynn, MA 019051972359594
  50. Karen Potter, LICSWCharlestown, MA 021291073015244

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.