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

Brian Matthew Fong

Optometrist in Cerritos, CA · enumerated 2011 · practices at Brian Fong Od Inc.

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

National Provider Identifier

1427344522

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Registry record

Entity type Individual (Type 1)
Name Brian Matthew Fong
Sex Male
Practice address Cerritos, CA, 90703
Phone (562) 402-1525
Fax (562) 867-7046
Enumeration date Jun 27, 2011
Last updated in NPPES Jan 19, 2022

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 14146TLG (CA) 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 Brian Fong?
The National Provider Identifier (NPI) for Brian Fong is 1427344522, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Fong practice?
The practice location on file with NPPES is in Cerritos, 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 2022-01-19.