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Av Optometry, Inc.

Corneal and Contact Management Optometrist in Fremont, CA · enumerated 2010 · authorized official Vivian Weng, Owner.

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

National Provider Identifier

1043522485

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Registry record

Entity type Organization (Type 2)
Legal business name Av Optometry, Inc.
Other name <Unavail>
Practice address 2191 Mowry Ave, Suite 500-F, Fremont, CA, 94538
Phone (510) 742-1004
Fax (510) 742-1013
Enumeration date Jul 13, 2010
Last updated in NPPES Jul 13, 2010

Taxonomy & classification

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 11492T (CA) Primary

Authorized official

Name Vivian Weng
Title Owner
Phone (510) 299-2025

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-07-13. Verify at npiregistry.cms.hhs.gov.
Where is Av Optometry, Inc. located?
The practice location on file with NPPES is in Fremont, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-13.