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Joseph Phuong Nguyen

Physician Assistant in Chino, CA · enumerated 2017.

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

National Provider Identifier

1669901468

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Registry record

Entity type Individual (Type 1)
Name Joseph Phuong Nguyen
Sex Male
Practice address 5451 Walnut Ave, Chino, CA, 91710
Enumeration date Jun 6, 2017
Last updated in NPPES Jun 6, 2017

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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 Joseph Nguyen?
The National Provider Identifier (NPI) for Joseph Nguyen is 1669901468, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Nguyen practice?
The practice location on file with NPPES is in Chino, 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 2017-06-06.