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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Michael D. Williams, PH.D.

Psychologist in Taunton, MA · enumerated 2006 · practices at Michael D. Williams, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043393432

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Registry record

Entity type Individual (Type 1)
Name Michael D. Williams
Credential PH.D.
Sex Male
Practice address Taunton, MA, 02780
Phone (508) 212-5730
Fax (508) 337-9338
Enumeration date Oct 23, 2006
Last updated in NPPES Oct 22, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 7469 (MA) Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License 7469 (MA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
0596281 Medicaid MA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Michael Williams?
The National Provider Identifier (NPI) for Michael Williams is 1043393432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Williams practice?
The practice location on file with NPPES is in Taunton, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-22.