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 181 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. Kristen LambertSouth Boston, MA 021271578188546
  2. Laura Lambert, MSW, LICSWBaldwinville, MA 014361336865062
  3. Phoebe Lambert, LCSW, MSW, MEDHyannis, MA 026011619008679
  4. Justine Lambroschino, LICSWFalmouth, MA 025401265422117
  5. Clara Lamer, MSW, LICSWWestford, MA 018861255354981
  6. Tracy Lamery, LICSWBoston, MA 021181033588132
  7. Anju Lamichhane, MSWSpringfield, MA 011081821877614
  8. Jodie Lamirande, LCSWWinchester, MA 018901497361992
  9. Josh LamkinBoston, MA 021301073881967
  10. Katharine Lammey, MSWMalden, MA 021481174231534
  11. Nicole Lamontagne, LCSWBoston, MA 021151417352246
  12. Roger Lamontagne, MSW, LICSWSouthbridge, MA 015501588710990
  13. Lisa Lamour, LCSWLynn, MA 019021457875718
  14. Patrice Lamour, LICSW,CAGSDorchester, MA 021221316270002
  15. Jenna Lamoureux, LICSWNorthampton, MA 010601568892560
  16. Patricia Lamoureux, LICSWWest Springfield, MA 010891760832786
  17. Kristen Lampros, LICSWWestford, MA 018861396265211
  18. Si LanCambridge, MA 021391770063760
  19. Sarah Lancaster, LICSWMedford, MA 021551679855605
  20. Judith Lancey, M.S.W.Worcester, MA 016041912292418
  21. David LancianoWest Springfield, MA 010891912120262
  22. Elise Landau, L.I.C.S.W.Natick, MA 017601467518043
  23. Margaret Landers, LCSWLowell, MA 018521629611413
  24. Michael Landgren, LICSWWorcester, MA 016051275650285
  25. Janice Landis, LICSWNewton, MA 024601851329312
  26. Alexandra Landman, LICSWBedford, MA 017301114338233
  27. Bradley LandonAmherst, MA 010031891042206
  28. Terry Landon, LICSWBoston, MA 021181245472547
  29. Aaron LandriePittsfield, MA 012011346920857
  30. Catharine Landrigan-Paiva, LICSWBoston, MA 021151467790808
  31. Frances LandryRehoboth, MA 027691487061651
  32. Nancy LandryMalden, MA 021481811123086
  33. Stephanie LandryCharlestown, MA 021291649876756
  34. Ann Landsberg, M.ED., LCSWEverett, MA 021491215068895
  35. Alexis Lane, TTSRaynham, MA 027671932864741
  36. Alfreda Lane, MSWBoston, MA 021241992528780
  37. Brian LaneBeverly, MA 019151427434471
  38. Britney Lane, LICSWBoston, MA 021151811512908
  39. Carol Lane, MSW, LICSWCambridge, MA 021381033698469
  40. Charles LaneChelmsford, MA 018241215743851
  41. Eleanor Lane, MSW.LICSWHanover, MA 023391619194693
  42. Kimberly Lane, MSWHyannis, MA 026011316270226
  43. Liam Lane, LICSW, LADC-IQuincy, MA 021691497366686
  44. Mark Lane, LICSWWoburn, MA 018011700127156
  45. Mary Lane, LICSWQuincy, MA 021711144871914
  46. John Laneve, MSW LICSWEast Longmeadow, MA 010281396730750
  47. Laquandra Laney, MSWSpringfield, MA 011991649629569
  48. Adam Lang, LCSWBoston, MA 022151588442685
  49. Anan LangLexington, MA 024211639060858
  50. Betsy Lang, MSWPeabody, MA 019601689718652

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.