NPPES file of Aug 9, 2026

Sasha Marianna Dias

Clinical Social Worker · Boston, MA

Sasha Marianna Dias is a clinical social worker with a practice address in Boston, Massachusetts, and NPI 1720691819, issued on Aug 28, 2020. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720691819
Name
Sasha Marianna Dias
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
251 Causeway St, Boston, MA 02114
Phone
(774) 991-1355
Enumerated
Aug 28, 2020
Record last updated
Jun 24, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 251 Causeway St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cheryl Abel, MSWClinical Social Worker1487741948
  2. Deborah Anderson, NPPrimary Care Nurse Practitioner1417991464
  3. Michael Angelini, PHARM.D.Psychiatric Pharmacist1023116365
  4. Lily Awad, M.D.Addiction Medicine (Psychiatry & Neurology) Physician1275615908
  5. Benjamin Bayley, LCSWClinical Social Worker1942089404
  6. Nicole Bosse, PHARMDPharmacist1982918850

Verify Sasha Marianna Dias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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1,906 clinical social worker records list a practice address in Boston

They are 1,906 of the 41,865 NPPES records with a practice address in Boston, and 17,815 clinical social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Massachusetts

  1. Andrew Aaron, LICSWNew Bedford, MA1053477885
  2. Cynthia AaronFall River, MA1407258676
  3. Emanuel Aaron, LICSW,LADCI, CADCII,Orange, MA1134475817
  4. Karla Abad, LCSWLynn, MA1598577470
  5. Amy Abair, LICSWBoston, MA1972821858
  6. Nicole Abair, LCSWLexington, MA1386590859
  7. Stephanie Abate, LICSWAmherst, MA1669580973
  8. Lynn Abbey, LICSWFall River, MA1437189248
  9. Bernard Abbot, MSWBoston, MA1861913188
  10. Amanda Abbott, CNM, LCSWCambridge, MA1821358284

Common questions

What is Sasha Marianna Dias's NPI number?

Sasha Marianna Dias's National Provider Identifier (NPI) is 1720691819, issued on Aug 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sasha Marianna Dias located?

The NPPES record lists a practice address at 251 Causeway St, Boston, MA, 02114. Phone: (774) 991-1355. Providers update this record themselves, so call before visiting.

How can I verify Sasha Marianna Dias's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it 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.