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Paul Chau Nguyen, DDS

General Practice Dentistry in San Lorenzo, CA · enumerated 2006.

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

National Provider Identifier

1003835570

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Registry record

Entity type Individual (Type 1)
Name Paul Chau Nguyen
Credential DDS
Sex Male
Practice address 15931 Hesperian Blvd, San Lorenzo, CA, 94580
Phone (510) 481-5491
Enumeration date Jul 18, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 44228 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
44228 Other CA DENTI-CAL

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Paul Nguyen?
The National Provider Identifier (NPI) for Paul Nguyen is 1003835570, a Type 1 (individual) record in the CMS NPPES registry.
Where does Paul Nguyen practice?
The practice location on file with NPPES is in San Lorenzo, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.