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Dr. Alexander Oldham Crenshaw, PHD

Clinical Psychologist in Roswell, GA · enumerated 2026.

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

National Provider Identifier

1952236366

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Registry record

Entity type Individual (Type 1)
Name Dr. Alexander Oldham Crenshaw
Credential PHD
Sex Male
Practice address 555 Sun Valley Dr Ste M2, Roswell, GA, 30076
Phone (678) 381-1687
Enumeration date Jun 16, 2026
Last updated in NPPES Jun 16, 2026

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY900258 (GA) 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 Alexander Crenshaw?
The National Provider Identifier (NPI) for Alexander Crenshaw is 1952236366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexander Crenshaw practice?
The practice location on file with NPPES is in Roswell, GA. 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 2026-06-16.