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Dr. Stephanie P Williams, PH.D., L.P.

Clinical Psychologist in Ferndale, MI · enumerated 2006 · practices at Stephanie Williams, Phd, Lp, Pllc.

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

National Provider Identifier

1306886270

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Registry record

Entity type Individual (Type 1)
Name Dr. Stephanie P Williams
Credential PH.D., L.P.
Sex Female
Practice address 901 Livernois St, Ferndale, MI, 48220
Phone (248) 259-1991
Fax (248) 286-6062
Enumeration date Jun 7, 2006
Last updated in NPPES Sep 13, 2021

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301014015 (MI) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Stephanie Williams?
The National Provider Identifier (NPI) for Stephanie Williams is 1306886270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephanie Williams practice?
The practice location on file with NPPES is in Ferndale, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-13.