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 85 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. Haley Dexter, BSWNorthampton, MA 010601841768843
  2. Heather Dexter, LICSWBoston, MA 021311225511447
  3. Janet Dexter, LICSWWestborough, MA 015811275297129
  4. Karen Dexter, LICSWWaltham, MA 024531851414494
  5. Ann Dextraze, LICSW DCSWOrleans, MA 026531467411538
  6. Renee Deyoe, MSW LICSWActon, MA 017201073692398
  7. Frank Dezenzo, LICSWAmherst, MA 010021326126608
  8. Kathleen Dezenzo, LICSWAmherst, MA 010021952385395
  9. Lori DezielLawrence, MA 018431164906368
  10. Peter Dezso, LICSWWorcester, MA 016551528432317
  11. Cristina Di Nardo-Dupre, LICSWAgawam, MA 010011669519336
  12. Abrianna Di StefanoBrighton, MA 021351538044730
  13. Paola Di Tolla, MSW, LCSWPittsfield, MA 012011710724034
  14. Patricia Diaferio, LICSWNorwood, MA 020621184792285
  15. Elyssa DiamondLynn, MA 019041114558400
  16. Judith Diamond, MSWNewton, MA 024581821272964
  17. Rueith Diamond, RNFramingham, MA 017011649431149
  18. Philip Diana, LICSWRockland, MA 023701730272691
  19. Steven Diani, LICSWBurlington, MA 018051558426569
  20. Maria Dias, LCSWNorton, MA 027661467753335
  21. Nancy DiasSpringfield, MA 011051477640795
  22. Ra-Tee DiasBrighton, MA 021351043523749
  23. Sasha DiasBoston, MA 021141720691819
  24. Samantha DiawBoston, MA 021181548019342
  25. Amy Diaz, LICSWChicopee, MA 010131356763544
  26. Elizabeth DiazMethuen, MA 018441689113318
  27. Erica Diaz, LSWBrockton, MA 023011528516010
  28. Jacqueline Diaz, MSW,LCSWDorchester, MA 021241245540954
  29. Jennifer DiazJamaica Plain, MA 021301396558425
  30. Ladivel Diaz, MSWChelsea, MA 021501295162683
  31. Mary Diaz, LCSWWatertown, MA 024721801761507
  32. Victor Diaz, LCSWSomerville, MA 021431396982815
  33. Ylira Diaz, L.I.C.S.W.Boston, MA 021161023328879
  34. Katiria Diaz - Aviles, MCSWFramingham, MA 017021972863132
  35. Ada Diaz-GarciaWest Springfield, MA 010891235609769
  36. Yaminette Diaz-Linhart, LICSWBoston, MA 021141265685184
  37. Nurys Diaz-MartinezBrighton, MA 021351447596812
  38. Jenifer Dibble, MSW LICSW CYTSouth Dennis, MA 026601619392495
  39. Rachel Dibella, LICSWFramingham, MA 017011306624820
  40. Allison Dibiaso, LICSWMedford, MA 021551336274653
  41. Lindsay Dibona, MSWSomerville, MA 021431811297195
  42. Julie Dicello, LICSWArlington, MA 024761497060446
  43. Shelah Dicenzo, B.S.Plymouth, MA 023601265692388
  44. Julie Dicicco, LICSWHolliston, MA 017461679901755
  45. Laura Dicienzo, LICSWLeominster, MA 014531316329337
  46. Amanda Diciero, LCSWSalem, MA 019701922791821
  47. Izabelle Dick, LCSWNeedham, MA 024941740164607
  48. Laurie Dickens, LCSWPeabody, MA 019601558844118
  49. Jenna DickermanWorcester, MA 016081043786965
  50. Nina Dickerman, MSWWest Newton, MA 024651457089286

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.