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

Susan Dudley Griffith, PH.D.

Psychologist in Hillsborough, NC · enumerated 2005.

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

National Provider Identifier

1588667018

Verified

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Registry record

Entity type Individual (Type 1)

Name Susan Dudley Griffith

Credential PH.D.

Sex Female

Practice address Hillsborough, NC, 27278

Phone (919) 942-3229

Enumeration date May 30, 2005

Last updated in NPPES Sep 21, 2021

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 0813 (NC) 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
6000428	Medicaid	NC	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Susan Griffith?

The National Provider Identifier (NPI) for Susan Griffith is 1588667018, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Griffith practice?

The practice location on file with NPPES is in Hillsborough, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-21.