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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Anney Han, O.D.

Optometrist in San Leandro, CA · enumerated 2014 · practices at Turner Eye Institute Medical Group, Inc..

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

National Provider Identifier

1639592496

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Registry record

Entity type Individual (Type 1)
Name Anney Han
Credential O.D.
Sex Female
Practice address San Leandro, CA, 94577
Enumeration date Jan 30, 2014
Last updated in NPPES Feb 11, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 14847 (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.

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Frequently asked questions

How do I verify Anney Han's NPI record?
Cross-check NPI 1639592496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639592496 active?
Yes, as of the latest NPPES snapshot, NPI 1639592496 is active (record last updated 2022-02-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-11.