Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Abc Tri-Valley Optometry

Optometrist in Livermore, CA · enumerated 2013 · authorized official Shu-Chuan Wang, Optometrist.

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

National Provider Identifier

1316286743

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Registry record

Entity type Organization (Type 2)

Legal business name Abc Tri-Valley Optometry

Practice address 550 N Canyons Pkwy, Livermore, CA, 94551

Phone (925) 443-0212

Fax (925) 443-0215

Enumeration date Feb 5, 2013

Last updated in NPPES Feb 5, 2013

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 11447 T (CA) Primary

Authorized official

Name Shu-Chuan Wang

Title Optometrist

Phone (925) 443-0212

Other identifiers

Identifier	Type	State	Issuer
SD0114470	Other	CA	MEDICARE TYPE UNSPECIFIED

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 2013-02-05. Verify at npiregistry.cms.hhs.gov.

Where is Abc Tri-Valley Optometry located?

The practice location on file with NPPES is in Livermore, CA.

Providers at this address

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Shuchuan Wang Optometrist · Livermore, CA NPI 1295807766 Softap Inc Medical Specialty Clinic/Center · Livermore, CA NPI 1407741028

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-05.