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 28 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. Howard Blank, L.I.C.S.W.Fitchburg, MA 014201114072410
  2. Jill Blaszkowsky, LICSWWeston, MA 024931710467998
  3. Howard Blatt, LICSW, BCDWorcester, MA 016091457452492
  4. Susan BlaunerSpringfield, MA 011031861828907
  5. Lauren Blaustein, M.A.Wellesley Hills, MA 024811881027829
  6. Bonnie Bleecher, LSWWestfield, MA 010851952510307
  7. Sallye Bleiberg, MSWBelmont, MA 024781164493110
  8. Courtney Bleicher, LICSWSudbury, MA 017761457869745
  9. Robin BleicherCharlestown, MA 021291104717289
  10. Sarah BleichfeldEasthampton, MA 010271760950190
  11. Kristina BleilWorcester, MA 016071881245835
  12. Christina Bleimeyer, LICSWBoston, MA 021101881191492
  13. Jennifer Blewett, LCSWBoston, MA 021141326467911
  14. Rudolph Blier, PHD, LICSWCambridge, MA 021381861695561
  15. Karen Blinder, LICSWWatertown, MA 024721679797773
  16. Raechel BlindermanHaverhill, MA 018301174817480
  17. Katie Blinn, LICSWBrockton, MA 023021336529916
  18. Carol BlissChatham, MA 026331275010068
  19. Erica BlissFramingham, MA 017011942650460
  20. Ned Bliss, MSWQuincy, MA 021691548599228
  21. Sarah Bliss, LICSWFramingham, MA 017011548320682
  22. Susan Bliss, MSW, LICSWFairhaven, MA 027191154817831
  23. David BlitzmanWatertown, MA 024721730043357
  24. Emily Bloch, LICSWAmherst, MA 010021649753567
  25. Hannah Bloch, MSW, LICSWActon, MA 017201033692462
  26. Denise Block, LICSWArlington, MA 024761992896096
  27. Edith BlockMedford, MA 021551962981662
  28. Linda Block, LICSWAmesbury, MA 019131689155160
  29. Samantha Block, LICSWMelrose, MA 021761174978092
  30. Kerry Blodgett, LICSWNorth Billerica, MA 018621740878305
  31. Sarah Blodgett, LCSW 225289Brockton, MA 023011245877505
  32. Lynette Bloise, LICSWAmherst, MA 010031780762138
  33. Megan Blomberg, MSWBoston, MA 021111588222947
  34. Amanda Blomberg-Faura, LICSWCambridge, MA 021381659707305
  35. Rose Blomgren, LICSWSpringfield, MA 011091194322347
  36. Sarah BlomstedtBoston, MA 021141932758554
  37. Cameron BloomHudson, MA 017491437978012
  38. Marjorie Bloom, MSW, MPH, LICSWSpringfield, MA 011991629566104
  39. Veronika BloomNewton, MA 024591386281400
  40. Ailish BloomerHyannis, MA 026011205796174
  41. Helena Bloomingdale, LICSWMedford, MA 021551104900117
  42. Nancy Bloomstein, LICSWNewton, MA 024601427391200
  43. Tobi Bloomwald, LICSWMansfield, MA 020481790939890
  44. Daphne Blount, L.I.C.S.W.Lincoln, MA 017731194985671
  45. Latarah Blount, LCSWBoston, MA 021261689475279
  46. William Blout, LICSWLexington, MA 024201417179953
  47. Katherine BlueBoston, MA 021181699667303
  48. Deborah Bluestone, LICSWBoston, MA 022151144438227
  49. Casey BlumChelmsford, MA 018241235683756
  50. Maria Blum, LICSWArlington, MA 024741316274855

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.