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 86 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. Chris Dickerson, SSWBoston, MA 022151669395711
  2. Megan DickersonBoston, MA 021111316890296
  3. Savaughn DickersonBoston, MA 021181306439450
  4. Denise Dickinson, MSWBedford, MA 017301689916371
  5. Laura Dickman, LICSWBoston, MA 021141689169625
  6. William Dickson, LICSWHyannis, MA 026011033693494
  7. Margaret Dicori, MA,LCSWLawrence, MA 018431548397631
  8. Allie DicostanzoFramingham, MA 017021669045738
  9. Christopher DicostanzoBrighton, MA 021351629312012
  10. Colleen DicostanzoNew Bedford, MA 027401346522430
  11. Alejandra Didio, MSW, LICSWArlington, MA 024761598473811
  12. John DidioLawrence, MA 018401003259326
  13. Brian Diehl, LICSWBoston, MA 021181245679372
  14. Rachel DielBrookline, MA 024451679118350
  15. Debora Diemont, LICSWNorthborough, MA 015321376149138
  16. Van DiepSomerville, MA 021431710336904
  17. Anna DietlWalpole, MA 020811740099175
  18. Linda Dieudonne, MSWBedford, MA 017301255584041
  19. Nicole Dieuseul, MSW, LICSWWinchester, MA 018901710235007
  20. Jenny Diez, LICSWBedford, MA 017301093299968
  21. Leslee Differ, LICSWWalpole, MA 020811326293655
  22. Andrea Difilippo, L.I.C.S.WMarion, MA 027381730269903
  23. Julia DigenanCambridge, MA 021411871109421
  24. Darlene DiggsBrockton, MA 023011558878728
  25. Paula Diggs, LICSWDorchester, MA 021211992280242
  26. Kassandra Digitale, LCSWMelrose, MA 021761740868009
  27. Sarah Digregorio, LICSWBoston, MA 021151669135430
  28. Linda Diianni, LICSWNeedham, MA 024941154808111
  29. Heidi DileoneCharlton, MA 015071932686284
  30. George DillingWorcester, MA 016101255067724
  31. Amy Dillingham, LICSWSomerville, MA 021431205905791
  32. Michael Dilorenzo, LICSWJamaica Plain, MA 021301295050474
  33. Caroline DiltsBoston, MA 021351174007629
  34. Tsana Dimanin, M.S.W.Boston, MA 021141912162306
  35. Yelizaveta DimantCambridge, MA 021391568832749
  36. Rachelle DimareBeverly, MA 019151194242040
  37. Madeleine DimariaPlymouth, MA 023601750059887
  38. Victoria Dimaria, LCSWStoughton, MA 020721083551915
  39. Julia Dimartino, LICSWCambridge, MA 021421063655538
  40. Mary Dimartino, LICSWMilford, MA 017571780270785
  41. Andrew Dimarzo, LCSWWaltham, MA 024531952110389
  42. Gerald Dimatteo, LICSWWellesley, MA 024811013006675
  43. Kerri Dimauro, LCSWLawrence, MA 018431801530159
  44. Lorna Dimeo, M.S.W., L.I.C.S.W.Andover, MA 018101366569188
  45. Robert Dimeo, LICSWNorth Chelmsford, MA 018631588645824
  46. Kristine DimieroSpringfield, MA 011051740686732
  47. Noelle Dimitri, LICSWBoston, MA 022151386799005
  48. Maureen Dimock Clark, MSW, LICSWEasthampton, MA 010271477640936
  49. Janis Dimonaco, LICSWSpringfield, MA 119371568933588
  50. Alan Dimson-Doyle, LICSWSharon, MA 020671912992199

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.