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

Gary Tseng, PHD

Clinical Psychologist in Coalinga, CA · enumerated 2026.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1962351841

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Registry record

Entity type Individual (Type 1)
Name Gary Tseng
Credential PHD
Sex Male
Practice address Coalinga, CA, 93210
Phone (559) 935-4300
Enumeration date Jan 24, 2026
Last updated in NPPES Mar 1, 2026

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 36523 (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

Is NPI 1962351841 active?
Yes — as of the latest NPPES snapshot, NPI 1962351841 is active (record last updated 2026-03-01).
How do I verify Gary Tseng's NPI record?
Cross-check NPI 1962351841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-01.