Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katy Wan, OD

Optometrist in Corona, CA · enumerated 2016.

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

National Provider Identifier

1245682061

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Registry record

Entity type Individual (Type 1)

Name Katy Wan

Credential OD

Sex Female

Practice address 1124 S Main St, Suite 101, Corona, CA, 92882

Phone (951) 737-6363

Fax (951) 272-6723

Enumeration date Jul 5, 2016

Last updated in NPPES Jul 5, 2016

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT33388TLG (CA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

Is NPI 1245682061 active?

Yes, as of the latest NPPES snapshot, NPI 1245682061 is active (record last updated 2016-07-05).

How do I verify Katy Wan's NPI record?

Cross-check NPI 1245682061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-05.