Registry data as of Aug 27, 2026

Benjamin Bayley, LCSW

Clinical Social Worker · Boston, MA

Benjamin Bayley, LCSW is a clinical social worker with a practice address in Boston, Massachusetts, and NPI 1942089404, issued on Sep 25, 2023. Check the license (Massachusetts 1120462, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1942089404
Name
Benjamin Bayley
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1120462 MA
Self-reported in NPPES; status is on the state search
Practice location
251 Causeway St, Boston, MA 02114
Phone
(617) 248-1000
Enumerated
Sep 25, 2023
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. Nicole Bosse, PHARMDPharmacist1982918850
  6. Josephine Bouret, RNPNurse Practitioner1912007022

Verify Benjamin Bayley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 1120462
    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

One hospital or facility affiliation

  1. Thrive Counseling LLCAttleboro, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

1,808 clinical social worker records list a Boston practice address

They are 1,808 of the 41,865 NPPES records with a Boston practice address, and 16,942 clinical social worker records in Massachusetts.

Other clinical social worker records in Massachusetts

  1. Andrew Aaron, LICSWNew Bedford, MA1053477885
  2. Cynthia AaronFall River, MA1407258676
  3. Karla Abad, LCSWLynn, MA1598577470
  4. Amy Abair, LICSWBoston, MA1972821858
  5. Nicole Abair, LCSWLexington, MA1386590859
  6. Stephanie Abate, LICSWAmherst, MA1669580973
  7. Lynn Abbey, LICSWFall River, MA1437189248
  8. Bernard Abbot, MSWBoston, MA1861913188
  9. Mark Abbott, MSW, LICSWEast Falmouth, MA1134461445
  10. Paul Abbott, LICSWNorthampton, MA1558302398

Common questions

What is Benjamin Bayley, LCSW's NPI number?

Benjamin Bayley, LCSW's National Provider Identifier (NPI) is 1942089404, issued on Sep 25, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Bayley, LCSW located?

The NPPES record lists a practice address at 251 Causeway St, Boston, MA, 02114. Phone: (617) 248-1000. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Bayley, LCSW's license?

NPPES lists Massachusetts license number 1120462, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.