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 283 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. Marlene Rubin, LICSWBoston, MA 021091467518795
  2. Rebecca Rubin, LCSWBrookline, MA 024461821822289
  3. Joan Rubin-Deutsch, MSWActon, MA 017201386720423
  4. Michelle Rubin-Digirolamo, LICSWMedford, MA 021551528209343
  5. Molly-Jane Rubinger, MSW, LICSWNewton, MA 024581205989795
  6. Elizabeth RubioMaynard, MA 017541003391178
  7. Stacey Rucinski, LICSWBrockton, MA 023011447656731
  8. Katrina Rudd, LICSWWaltham, MA 024511073090973
  9. Heather Ruddeforth, LCSWWestfield, MA 010851740507813
  10. Demi RuderChelsea, MA 021501689103640
  11. Lisa Rudge, MSWWorcester, MA 016041457684912
  12. Sondra Rudofsky, MS,MSWBrookline, MA 024461740445410
  13. Franziska RudorfWaltham, MA 024531346643186
  14. Heather Ruemenapp, LICSWNorth Reading, MA 018641700027554
  15. Devon RueschNorthampton, MA 010601992637441
  16. Myra Ruff, LICSWBeverly, MA 019151235229600
  17. Susan Rufo, LICSWNeedham, MA 024941629227459
  18. Taffy Ruggeri, LICSWShelburne Falls, MA 013701508349861
  19. John Ruggiero, LICSWHaverhill, MA 018301275073827
  20. Jennifer Ruhl, MSWWaltham, MA 024531871658187
  21. Mary Ruhl, LICSWMedford, MA 021551548866825
  22. Bernice RuizBrighton, MA 021351588065015
  23. Devorath Ruiz, LCSWBoston, MA 021151346501038
  24. Elizabeth Ruiz, LCSWWorcester, MA 016041528887460
  25. Monserrate Ruiz, MSWSpringfield, MA 011051942359351
  26. Raquel Ruiz, LICSWLowell, MA 018521417171448
  27. Yvonne Ruiz, LICSW, PHDJamaica Plain, MA 021301902936065
  28. Isabelle Ruiz De Luzuriaga, LCSWBoston, MA 021111003567876
  29. Lynnette Ruiz RiveraBrockton, MA 023011144522848
  30. Lisa Rule, LCSWFramingham, MA 017011619269412
  31. Lori RulfsLawrence, MA 018431669069860
  32. Kerry Rumasuglia, LICSWTyngsboro, MA 018791508224049
  33. Marie Rundo, LICSWHingham, MA 020431013073139
  34. Catherine RungeBeverly, MA 019151790046498
  35. Haley RuppPeabody, MA 019601528838653
  36. Jacquelyn RuppCambridge, MA 021391780139055
  37. Sherie Ruppersberger, LICSWTurners Falls, MA 013761154002335
  38. Michelle Ruprecht, LICSWHanover, MA 023391669585741
  39. Rachelle Rurycz, MSWWest Yarmouth, MA 026731861928210
  40. April Rush, MSW LSWNorwell, MA 020611649708025
  41. Naomi Rush, LICSWChelsea, MA 021501033559596
  42. Anna RushfordChelsea, MA 021501821440348
  43. Nora Rushford, LICSWNeedham, MA 024921881005528
  44. Emily RuskowskiSalem, MA 019701548609613
  45. Leonard Russ, MSWMalden, MA 021481669785234
  46. Angelee Russ-Carbin, MSW, MPHCambridge, MA 021381477043487
  47. Jayme Russaw-ClemOrange, MA 013641497397145
  48. Andrea Russell, LICSWTaunton, MA 027801396948667
  49. Erin RussellHyannis, MA 026011508163726
  50. Heather Russell, LICSWLeominster, MA 014531760581482

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.