NPPES file of Aug 9, 2026

Social Worker in Massachusetts

5,517 NPPES records list social worker with a practice address in Massachusetts, 79 per 100,000 residents, the 9th highest rate of 51. Boston and Springfield have the most; each record links to the provider's NPI and the Massachusetts license search. Page 90 of 111.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · 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, 463

  1. Boston463
  2. Springfield278
  3. Cambridge269
  4. Worcester267
  5. Brockton145

Social Worker records in Massachusetts

  1. Jennifer Sanchez, CASE MANAGERLawrence, MA 018401780036897
  2. Umigel SanchezLawrence, MA 018431043593775
  3. Yaniris SanchezSpringfield, MA 011081558281410
  4. Ana Sanchez De Gracia, MASpringfield, MA 011051225475585
  5. Candie Sanderson, LCSWSalem, MA 019701679335236
  6. Justin SandlerGloucester, MA 019301063773380
  7. William SandlerTaunton, MA 027801154830222
  8. Nicole Sandonato, LCSWDorchester, MA 021241528542206
  9. Malia SandsLeeds, MA 010531821836339
  10. Katherine Sandy, LCSWBoston, MA 021271295493203
  11. Elizabeth SangreySalem, MA 019701043558521
  12. Safurat SanniAttleboro, MA 027031144587007
  13. Kayla Santana, MSW, LCSWBoston, MA 021181770430340
  14. Maria SantanaSpringfield, MA 011051790492031
  15. Valeria SantangeloWaltham, MA 024511881465375
  16. Erica SantiagoSpringfield, MA 011051023936820
  17. Jennifer SantiagoLawrence, MA 018401598350183
  18. Jerika SantiagoLawrence, MA 018431255965778
  19. Jose Manuel SantiagoMalden, MA 021481245634179
  20. Kelly Santiago, LCSWNorth Dartmouth, MA 027471407315807
  21. Luis Santiago, LCSWSpringfield, MA 011991750716254
  22. Miosotys SantiagoWest Springfield, MA 010891659001212
  23. Vanessa SantiagoHolyoke, MA 010401821810466
  24. Christopher Santoro, LCSWNorwood, MA 020621245863299
  25. Ana SantosChelsea, MA 021501790260206
  26. Ashley Nicole SantosHolyoke, MA 010401902256878
  27. Dulceneia SantosBrockton, MA 023011871328484
  28. Hector SantosSpringfield, MA 011051881860468
  29. Noemy Santos, MSWMalden, MA 021481740812627
  30. Hector Santos Aponte, MSWSpringfield, MA 011051144730706
  31. Kristen SaporitoLawrence, MA 018431861076325
  32. Samantha SarafinChelsea, MA 021501528831716
  33. Elaine Sarcone, LWSReading, MA 018671508086992
  34. Elizabeth SardinaWorcester, MA 016051558171652
  35. Joyce SaretNatick, MA 017601710469358
  36. Emily SargentCambridge, MA 021391598501892
  37. Brandy Sarian, LCSWMattapan, MA 021261831445063
  38. Jane SarjeantMalden, MA 021481598036394
  39. Michelle Sarkar, LCSWNew Bedford, MA 027401417620048
  40. Leo Sarkissian, MSWWaltham, MA 024531639644651
  41. Lisa Sarmie, BSFitchburg, MA 014201689543753
  42. Marisa SarnackiHyannis, MA 026011225814106
  43. Chuck SartLowell, MA 018521184867053
  44. Samuel Sasso, THERAPEUTIC MENTORHaverhill, MA 018301225386352
  45. Sarah Satgunam, LCSWBedford, MA 017301578969572
  46. Jennie-Rose SaucierBeverly, MA 019151194163261
  47. Dawn Sauma, , MSW, LCSWSalem, MA 019701891917399
  48. Deanna Saunders, LCSWMelrose, MA 021761548714280
  49. Kelly SaundersHolyoke, MA 010401114700937
  50. Stephanie Saunders, MSWBrockton, MA 023011144420613

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 9 of 51 per resident

  1. Kansas88
  2. Idaho81
  3. New Mexico80
  4. Massachusetts79
  5. Maryland66
  6. Connecticut59
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

4.7% of these records appear in a Medicare file, against 3.6% 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. Massachusetts4.7%
  2. United States3.6%

Social Worker records in Massachusetts, measured

  • In a Medicare file257 of 5,517 · 4.7% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file436 · 7.9% here, 5.7% nationally
  • Not updated in five years or more3,515 · 63.7% here, 51.0% nationally
  • Median graduation year2012 · the 435 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,517 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Massachusetts: 79 per 100,000 residents against 40 nationally (50 states and D.C.). Boston has 463 of them (8%).

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. Florida5,470
  2. Illinois5,881
  3. Pennsylvania5,063
  4. New Jersey4,242

States with a similar rate per 100,000

  1. New Mexico80.4
  2. Idaho81.0
  3. Kansas87.6
  4. Michigan90.8

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Illinois5,881

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.