Registry data as of Aug 27, 2026

Cynthia Williamson, L.I.C.S.W.

Clinical Social Worker · Dover, MA

Cynthia Williamson, L.I.C.S.W. is a clinical social worker with a practice address in Dover, Massachusetts, and NPI 1013237882, issued on Jun 3, 2010. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1013237882
Name
Cynthia Williamson
Credential
L.I.C.S.W.
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
27 Haven St, Dover, MA 02030
Phone
(508) 361-4098
Enumerated
Jun 3, 2010
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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Verify Cynthia Williamson 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

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

5 clinical social worker records list a Dover practice address

They are 5 of the 35 NPPES records with a Dover practice address, and 16,942 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. 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 Cynthia Williamson, L.I.C.S.W.'s NPI number?

Cynthia Williamson, L.I.C.S.W.'s National Provider Identifier (NPI) is 1013237882, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Williamson, L.I.C.S.W. located?

The NPPES record lists a practice address at 27 Haven St, Dover, MA, 02030. Phone: (508) 361-4098. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Williamson, L.I.C.S.W.'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.