Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Visionary Optometry

Optometrist in Vista, CA · enumerated 2007 · authorized official Ken Lay, Optometrist/Owner.

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

National Provider Identifier

1396924809

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Registry record

Entity type Organization (Type 2)

Legal business name Visionary Optometry

Other name <Unavail>

Practice address 640 Escondido Ave, Suite 114, Vista, CA, 92084

Phone (760) 630-8200

Fax (760) 630-8288

Enumeration date Oct 31, 2007

Last updated in NPPES Apr 28, 2010

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 10767T (CA) Primary

Authorized official

Name Ken Lay

Title Optometrist/Owner

Phone (760) 630-8200

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 2010-04-28. Verify at npiregistry.cms.hhs.gov.

Where is Visionary Optometry located?

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

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Ken Lay Optometrist · Vista, CA NPI 1255329215

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-28.