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Dr. Crystal A Pearson, PH.D.

Clinical Psychologist in Fort Sam Houston, TX · enumerated 2007.

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

National Provider Identifier

1689866006

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Registry record

Entity type Individual (Type 1)
Name Dr. Crystal A Pearson
Credential PH.D.
Sex Female
Practice address 3551 Roger Brooke Dr, Fort Sam Houston, TX, 78234
Phone (210) 539-9582
Enumeration date Aug 10, 2007
Last updated in NPPES Aug 21, 2020

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1470 (AL) 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 Crystal Pearson?
The National Provider Identifier (NPI) for Crystal Pearson is 1689866006, a Type 1 (individual) record in the CMS NPPES registry.
Where does Crystal Pearson practice?
The practice location on file with NPPES is in Fort Sam Houston, TX. 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 2020-08-21.