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Catherine Yang

Optometrist in Rowland Heights, CA · enumerated 2016 · practices at Golden Rowland Heights Optometry.

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

National Provider Identifier

1518415249

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Registry record

Entity type Individual (Type 1)
Name Catherine Yang
Sex Female
Practice address 1015 Nogales St, #109a, Rowland Heights, CA, 91748
Phone (909) 720-0614
Enumeration date Sep 11, 2016
Last updated in NPPES Nov 8, 2016

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 33582 (CA) Primary
152W00000X Optometrist Eye and Vision Services Providers · License 046011041 (IL) Secondary

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

Where does Catherine Yang practice?
The practice location on file with NPPES is in Rowland Heights, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Yang?
The National Provider Identifier (NPI) for Catherine Yang is 1518415249, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-08.