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

Dr. Brandon S Park, PHD

Clinical Psychologist in Napa, CA · enumerated 2010.

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

National Provider Identifier

1801112891

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Registry record

Entity type Individual (Type 1)
Name Dr. Brandon S Park
Credential PHD
Sex Male
Practice address Napa, CA, 94558
Phone (707) 253-5000
Fax (707) 253-5513
Enumeration date Apr 15, 2010
Last updated in NPPES Jun 20, 2011

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY24096 (CA) Primary
103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Secondary
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

Where does Brandon Park practice?
The practice location on file with NPPES is in Napa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brandon Park?
The National Provider Identifier (NPI) for Brandon Park is 1801112891, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-20.