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 195 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. Annabelle LopesSwansea, MA 027771336019686
  2. Jillian Lopes, LICSWAttleboro, MA 027031811554249
  3. Kathy Lopes, M.S.W., LICSWJamaica Plain, MA 021301295053361
  4. Nicole Lopes, LCSWWestborough, MA 015811851627384
  5. Saira Lopes, LCSWQuincy, MA 021691831726165
  6. Vanda Lopes, LSWAFall River, MA 027201568820942
  7. Bibiana Lopez, LMHCNorth Andover, MA 018451871616953
  8. Isabel LopezLowell, MA 018521720950736
  9. Maria Lopez, LICSWFramingham, MA 017021386795342
  10. Maria LopezBoston, MA 021181992286942
  11. Qeiana LopezLeominster, MA 014531205396819
  12. Rachel Lopez, MSW, LICSWGardner, MA 014401114329331
  13. Sarah Lopez, LICSWConcord, MA 017421790269702
  14. Sofia Lopez, LICSWBoston, MA 021151962165530
  15. Ulyssa Lopez, LICSWWest Springfield, MA 010891013369297
  16. Vilmary Lopez, LICSWWorcester, MA 016041407226947
  17. William LopezRevere, MA 021511932756483
  18. Manuela Lopez FlorezJamaica Plain, MA 021301053811521
  19. Jesika Lopez Nascimento, LICSWBoston, MA 021181184905093
  20. Sieara Lopez-JonesBoston, MA 021361235858234
  21. Emily LopiccoloChelsea, MA 021501083088009
  22. Rebecca Lopresti, LICSWConcord, MA 017421396226007
  23. Lynda Loranger, LICSWNew Bedford, MA 027451538369673
  24. Barbara Lord, LICSWWorcester, MA 016041619283868
  25. Heather LordAmherst, MA 010021780473371
  26. Karen Lord, LICSWGreenfield, MA 013011073606265
  27. Rebecca Lord, LICSWLanesboro, MA 012371083936801
  28. Amylynn LoreckFall River, MA 027201730513979
  29. Thomas Lorello, MSW, LICSWDanvers, MA 019231689276594
  30. Paige Lorenz, LCSWNorwood, MA 020621376307603
  31. Ramon LorenziSpringfield, MA 011051174931240
  32. Eliezer LorenzoBoston, MA 021301679390892
  33. Jasmin Lorenzo, MSWJamaica Plain, MA 021301285036277
  34. Courtney LoringJamaica Plain, MA 021301417595414
  35. Carolynn LorionSpringfield, MA 011181124375993
  36. Hailey LormelChelsea, MA 021501538674346
  37. Emma LorschBelmont, MA 024781558242198
  38. Lea Lortie, LICSWBrookline, MA 024461013173103
  39. Carmelina Lorusso, MSW, LICSWShelburne Falls, MA 013701457688707
  40. Jessica LorussoSpringfield, MA 011091437070976
  41. Arthur Losapio, LICSWWorcester, MA 016081902970908
  42. Karen Losi, LCSWBoston, MA 021151083439111
  43. Debra Loss, LICSWWorcester, MA 016041104971019
  44. Kristine Lotoski, MSWWorcester, MA 016081013290642
  45. Alec Lotstein, LICSWFramingham, MA 017011306320189
  46. Sarah LotterBoston, MA 021181265846919
  47. Yvonne Loud, MSWHyannis, MA 026011932893666
  48. Elizabeth Louder, LICSWHolden, MA 015201447822440
  49. Jennifer Lougee, LICSWBeverly, MA 019151891144192
  50. Janet Loughlin, LICSWBoston, MA 021141073008660

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.