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Barry Y.P. Fung, M.D.

Ophthalmology Physician in Los Altos, CA · enumerated 2006.

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

National Provider Identifier

1225079205

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Registry record

Entity type Individual (Type 1)
Name Barry Y.P. Fung
Credential M.D.
Sex Male
Practice address 4906 El Camino Real, Ste B, Los Altos, CA, 94022
Phone (650) 967-7834
Enumeration date Jun 9, 2006
Last updated in NPPES Nov 10, 2016

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License A70770 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
7180235 Medicaid CA -

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 1225079205 active?
Yes, as of the latest NPPES snapshot, NPI 1225079205 is active (record last updated 2016-11-10).
How do I verify Barry Fung's NPI record?
Cross-check NPI 1225079205 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 2026-07-13. Provider record last updated 2016-11-10.