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 176 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. Debra Kott, LICSWOrange, MA 013641831103233
  2. Leila Kott, LICSWWorcester, MA 016051518527068
  3. Laura Kottkamp, LICSWMilton, MA 021861134428956
  4. Juliana Kouassi, NOAuburn, MA 015011437816311
  5. Laura Koumarianos, LICSWDanvers, MA 019231386123149
  6. Susan Kountz, LICSWMarshfield, MA 020501861546178
  7. Emily KovacsFramingham, MA 017021083335988
  8. Paulette Kovacs, LCSWRockland, MA 023701407072432
  9. Lauren KovalBoston, MA 021151528947280
  10. John Kovalchik, LICSWSpringfield, MA 011041275688392
  11. Natasha KovalchukNewton, MA 024591760539977
  12. Kellie Kovarik, MSWBoston, MA 021151114743259
  13. Marina Kovarsky, LICSWBoston, MA 021161538289459
  14. Christine Kowalchek, LICSWWorcester, MA 016051235616277
  15. Kathryn Kowalsky, LICSWBoston, MA 022151417424615
  16. Harita KoyaBoston, MA 021141235093485
  17. Charles Koza, LICSW, ACHP-SWLawrence, MA 018431033220876
  18. Michaela Kozaczka, LICSWWorcester, MA 016081356770523
  19. Mariya KozakSomerville, MA 021451952237828
  20. Rebecca Kozak, PHD, LICSW, MPHMattapan, MA 021261366714412
  21. Stephen Kozak, MSW, LICSWNorth Easton, MA 023561770068249
  22. Rosaria Kozar, MSWLancaster, MA 015231801752282
  23. Kyle Kozelka, LICSWBoston, MA 022151124544754
  24. Kevin Kozin, LICSWLexington, MA 024201164778387
  25. Eric KozolNorth Andover, MA 018451265917900
  26. Shuei Kozu, LICSW, MHABoston, MA 021151356447379
  27. Pulcherie KpangonWorcester, MA 016021558870444
  28. Shanna Kraai, MSWActon, MA 017201053575761
  29. Amy KrachJamaica Plain, MA 021301134736317
  30. Natasha Krahn, LICSWWest Springfield, MA 010891407108020
  31. Diane Krakower, LICSWNorwood, MA 020621871670406
  32. Marty Krakowsky, LICSWQuincy, MA 021691508812496
  33. Karen Kramer, LICSWNewton Centre, MA 024591437294303
  34. Kristen Kramer, LICSWAttleboro, MA 027031427187541
  35. Lauren KramerRevere, MA 021511366921819
  36. Linda Kramer, LICSWBrookline, MA 024461760535215
  37. Muriel Kramer, LCSWHopkinton, MA 017481538042619
  38. Bridget Krangle, LICSWWestford, MA 018861033402540
  39. Nora KrasinkiewiczWestfield, MA 010851417353467
  40. Jayne KraslinBurlington, MA 018051962852004
  41. Amy Krasner, LICSWWaltham, MA 024531497097869
  42. Benjamin Krasnick, LICSWSomerville, MA 021431104196070
  43. Deborah KrasnowNewton, MA 024591790974848
  44. Alyssa KratzeBoston, MA 022151356664635
  45. Brenda KrausBrookline, MA 024451992772198
  46. Tina Kraus, LICSWWaltham, MA 024531821166968
  47. Andrea Krause, LICSW, CEAPNorth Andover, MA 018451255815585
  48. Erika Krause, LCSWShirley, MA 014641962158261
  49. Gabrielle Krause, LSWANorthampton, MA 010601972338416
  50. Anne Krauss, LICSWAmherst, MA 010021285745265

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.