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Dr. Dana Nguyen Preda, PHD

Clinical Psychologist in Fullerton, CA · enumerated 2025.

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

National Provider Identifier

1225918444

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Registry record

Entity type Individual (Type 1)
Name Dr. Dana Nguyen Preda
Credential PHD
Sex Female
Practice address Fullerton, CA, 92835
Phone (714) 614-8773
Enumeration date Sep 8, 2025
Last updated in NPPES Oct 8, 2025

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 PSY34776 (CA) 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 Dana Preda?
The National Provider Identifier (NPI) for Dana Preda is 1225918444, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dana Preda practice?
The practice location on file with NPPES is in Fullerton, CA. 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 2025-10-08.