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 219 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. Marcia Melanson, LICSWGroton, MA 014501669682480
  2. Paul Melanson, LICSWBoston, MA 021181326220872
  3. Paula Melanson, LICSWBelmont, MA 024781770574535
  4. Sandra Melanson, MSW, LICSWFall River, MA 027201841959616
  5. Sarah Melanson, LCSWEast Longmeadow, MA 010281821910332
  6. Sara Melanson-Paine, MSW, LCSWFitchburg, MA 014201548070378
  7. Manfred Melcher, MSWEasthampton, MA 010271063548188
  8. Rachel Mele, LICSWCambridge, MA 021381861632895
  9. Michael Meleedy, LICSWTaunton, MA 027801609900414
  10. Aurora Melendez, MSWChicopee, MA 010131235391186
  11. Melissa Melendez, MSW, LCSWLynn, MA 019041508126830
  12. Michael MelendezBoston, MA 021181073851051
  13. Wilfredo Melendez Torres, LICSWBoston, MA 021301992274443
  14. Karen Melikian, PH.DBrookline, MA 024461023096633
  15. Jacqueline Melius, LICSWTewksbury, MA 018761972255081
  16. Daniel Melle, MSW, LICSWWorcester, MA 016041205065166
  17. Heidi MelloAndover, MA 018101770900318
  18. Jennifer MelloPlymouth, MA 023601881027910
  19. Katelyn Mello, LICSWLowell, MA 018541386231728
  20. Kendra Mello, LICSWBrockton, MA 023021801198007
  21. Marion Mello, LICSWHaverhill, MA 018301942613617
  22. Patricia MelloNew Bedford, MA 027401427259324
  23. Riley Mello, BSWNew Bedford, MA 027401457040644
  24. Robert MelloSomerville, MA 021431962652925
  25. Lisa MelnickWestfield, MA 010851699129338
  26. Marissa Melnikov, LMSWNorwell, MA 020611891384087
  27. Chelsea Melo, LICSWTaunton, MA 027801346723673
  28. Elizabeth Melo, LICSWLowell, MA 018521649778986
  29. Fabiola MelonStoughton, MA 020721841960176
  30. Maria Melpignano, LICSWQuincy, MA 021691215154091
  31. Harriet Melrose, LICSWMilford, MA 017571861546707
  32. Michele Meltzer, MSW, P-LCSWBurlington, MA 018051346536323
  33. Jessica MelucciWest Bridgewater, MA 023791770196404
  34. Alicia Memenza, LICSWBrookline, MA 024451710176268
  35. Lise Memling, MSWFalmouth, MA 025401225112436
  36. Vanessa Mena-Gibson, LICSWWaltham, MA 024531780351569
  37. Caitlin Menard, LICSWSpringfield, MA 011031750602371
  38. Colleen Menard, LICSWWorcester, MA 016051609282185
  39. Melissa Menard, LICSWRaynham, MA 027671679651541
  40. Julie Mencher, LICSWNorthampton, MA 010601790844546
  41. Henrietta Menco, MSWWatertown, MA 024721811900301
  42. Dana MendelsohnBoston, MA 021141912032699
  43. Betsy Mendelson, MSWNewburyport, MA 019501801949201
  44. Omer Mendelson, LICSWCambridge, MA 021391386017531
  45. Kaitlin Mendes, LCSWMiddleboro, MA 023461033858014
  46. Brittany Mendez, LICSWHolyoke, MA 010401598322448
  47. Leoncio MendezSpringfield, MA 011051487093498
  48. Jennifer MendicinoCarver, MA 023301043195100
  49. Gisella Mendizabal, LICSWBoston, MA 021151598074320
  50. Deborah Mendleson, MSW LICSWSalem, MA 019701649361841

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.