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 274 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. Kimberly Riley, LICSWSouth Weymouth, MA 021901720420516
  2. Lane Riley, LICSWCharlestown, MA 021291497234371
  3. Shelby Riley, MSW, LICSWCenterville, MA 026321538441258
  4. Suzanne Riley, LICSWStoneham, MA 021801902389760
  5. William Riley, LICSWLexington, MA 024211598121584
  6. Katherine Riley-Keough, LICSWFall River, MA 027201629672597
  7. Emma RinaldiBrighton, MA 021351255900569
  8. Maria RinaldiMethuen, MA 018441326796517
  9. Matthew RinaldiWatertown, MA 024721083377667
  10. Jose Rincon Salazar, LCSWEast Boston, MA 021281811553860
  11. Erin Rindfuss, LCSWHanover, MA 023391184108912
  12. Todd Rinehart, LICSWBoston, MA 021141932232352
  13. Katie RingAuburn, MA 015011598108292
  14. Tmira Ring, LICSWMedford, MA 021551316968670
  15. Barbara RinnBoston, MA 021141073092573
  16. Cameron RioloDanvers, MA 019231689507048
  17. Erica Riopelle, MSW LICSWArlington, MA 024741962703041
  18. Mary Ellen Riordan, LICSWBedford, MA 017301245288372
  19. Lauren Rios, LCSWBoston, MA 021181770923690
  20. Lilliana Rios, MSWNantucket, MA 025541437849445
  21. Natalie RiosBoston, MA 021301720560212
  22. Erin RiouxSalem, MA 019701003066283
  23. Kathleen Riquier, LICSWS Hamilton, MA 019821538233655
  24. Patricia Riseman, MSWWellesley, MA 024821861515314
  25. Wendy RiskoFalmouth, MA 025401235612318
  26. Vanessa Risovic-Dromsky, LICSWLynn, MA 019021053601377
  27. Brieanna Ritacco, LCSWNeedham, MA 024921538637822
  28. James Ritchie, LICSWHingham, MA 020431538128152
  29. John Ritchie, MSWEasthampton, MA 010271063711331
  30. Lanai RitchieLakeville, MA 023471689526121
  31. Victoria Ritson-ParsonsFramingham, MA 017021154282697
  32. Emily RittenourBoston, MA 021181699438713
  33. Carol RitterWestfield, MA 010851467768556
  34. Nancy RitzWakefield, MA 018801881479012
  35. Brynne RivardMilford, MA 017571932555398
  36. Ryan RivardBrighton, MA 021351316240740
  37. Duarji Rivas, LICSWAmherst, MA 010021073795415
  38. Ingrid Rivas, LSWAChelsea, MA 021501770249377
  39. Jennifer Rivelli, LCSWBeverly, MA 019151851405112
  40. Adrian Rivera, LCSW, LICSWActon, MA 017201124184395
  41. Christopher RiveraBoston, MA 021181407529118
  42. Cristina Rivera, MSWSpringfield, MA 011091881948826
  43. Daniel Rivera, LCSWBoston, MA 021151669996351
  44. Edwin Rivera, LMHCLowell, MA 018521841414851
  45. Elizabeth Rivera, LCSWHolyoke, MA 010401720921521
  46. Gilberto RiveraWestfield, MA 010851194075242
  47. Heather RiveraSpringfield, MA 011991013618230
  48. Irelis Rivera, LCSWSouthbridge, MA 015501427832740
  49. Jose Rivera, MSLowell, MA 018521194949115
  50. Mel RiveraSpringfield, MA 011051588939383

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.