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Chapman Optometry Inc

Optometrist in Garden Grove, CA · enumerated 2008 · authorized official Nancy Nguyen, Owner.

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

National Provider Identifier

1811149792

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Registry record

Entity type Organization (Type 2)
Legal business name Chapman Optometry Inc
Practice address 13020 Chapman Ave, Garden Grove, CA, 92840
Phone (714) 663-2638
Fax (714) 663-2600
Enumeration date Oct 22, 2008
Last updated in NPPES Aug 5, 2009

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 12631 (CA) Primary

Authorized official

Name Nancy Nguyen
Title Owner
Phone (714) 663-2638

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 Chapman Optometry Inc?
The NPI for Chapman Optometry Inc is 1811149792, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Chapman Optometry Inc?
NPPES lists Nancy Nguyen (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-05.