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 57 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. Kathryn Chihowski, LICSWBoston, MA 021081811482722
  2. Bess Child, LICSWNorthborough, MA 015321275936759
  3. Nicole ChildersCambridge, MA 021391609418755
  4. Hana ChildsBoston, MA 021141992431555
  5. Dianne Chilingerian, SOCIAL WORKERNorwood, MA 020621780819862
  6. Rachel Chimberg, MSWNewton Highlands, MA 024611730216466
  7. Elizabeth Chin, LICSWFramingham, MA 017021841420403
  8. Jamie Chin, LICSWBrockton, MA 023011447432257
  9. June Chin, LICSWBrockton, MA 023011154498764
  10. Kylie ChinMarlborough, MA 017521447115431
  11. Lyza Chin, MSW, LICSWTopsfield, MA 019831972812899
  12. Mary Chin, LICSWBoston, MA 021181003946997
  13. May Chin, MSW - LICSWWatertown, MA 024721972570844
  14. Karen Chinca, LICSWBrookline, MA 024461629107040
  15. Lin-Ann Ching, MSWCambridge, MA 021381326203621
  16. Stephanie ChiodoBoston, MA 021151366105280
  17. Leslie Chiotasso, LICSWWeymouth, MA 021881578655726
  18. Rasa Chiras, LSWWorcester, MA 016551851697510
  19. Judith Chisholm, CNSRockland, MA 023701134242845
  20. Margaret Chisholm, LICSWBoston, MA 021151689150781
  21. Aishwarya Chitoor SubashCambridge, MA 021381164111548
  22. Christina Chludzinski, LICSWLowell, MA 018521801296306
  23. Michele Chmura, LICSWAmherst, MA 010021265914006
  24. Emma ChoNewton, MA 024581629848270
  25. Hyaeeun Cho, MSWQuincy, MA 021691346456464
  26. Joan Cho-Sik, MSW LICENSED INEP CLWayland, MA 017781316545171
  27. Christine Choate, LICSWNewton, MA 024601609341601
  28. Sarah ChoffnesBoston, MA 021151235639279
  29. Eu Choi, MSWJamaica Plain, MA 021301851149868
  30. Ji-Eun Choi, LCSW, LICSWBoston, MA 021141609586791
  31. John Choiniere, LCSWHanscom Afb, MA 017311487210621
  32. Roberto Chong, LICSWLawrence, MA 018401922145572
  33. Laylin Chong Bonilla, LICSWEast Boston, MA 021281790108496
  34. John Choquette, MSW, LICSWAmesbury, MA 019131578724829
  35. Michelle Chouinard, LCSWLeominster, MA 014531780130021
  36. Choi Ling Chow, LICSWBoston, MA 021111467513762
  37. Kwan Keung Chow, LICSWBelmont, MA 024781902498025
  38. Saad Chowdhry, MSWPeabody, MA 019601275158560
  39. Lisa Chown, LICSWMiddleboro, MA 023461457188476
  40. Courtney Chretien, LICSWNorth Attleboro, MA 027601891584637
  41. Bridget Christanski, LICSWWorcester, MA 016091912338369
  42. Dolores ChristensenWestfield, MA 010851336579218
  43. Laura Christensen, B.A.Beverly, MA 019151083863542
  44. Elizabeth ChristianWest Boylston, MA 015831710440813
  45. Henry Christiansen, LICSWWest Brookfield, MA 015851174819718
  46. Kate Christiansen, LICSWWorcester, MA 016101801199823
  47. Krista ChristiansenBoston, MA 021111003766163
  48. Bryan ChristieSomerville, MA 021441164739983
  49. Catherine Christie, LMHCArlington, MA 024761104035534
  50. Kayla ChristieWorcester, MA 016021326664848

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.