Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Vision Dynamics Optometric Center

Optometrist in Danville, CA · enumerated 2012 · authorized official Amy Lin, Owner/President/Doctor.

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

National Provider Identifier

1023378635

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Registry record

Entity type Organization (Type 2)

Legal business name Vision Dynamics Optometric Center

Other name <Unavail>

Practice address 417 Sycamore Valley Road West, Danville, CA, 94526

Phone (925) 838-3021

Fax (925) 838-9068

Enumeration date May 17, 2012

Last updated in NPPES May 17, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 007869 (CA) Primary

Authorized official

Name Amy Lin

Title Owner/President/Doctor

Phone (925) 838-3021

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.

Read the full guide → Validate an NPI →

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 2012-05-17. Verify at npiregistry.cms.hhs.gov.

Where is Vision Dynamics Optometric Center located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-17.