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Diane Tran, OD

Optometrist in Lakewood, CA · enumerated 2019.

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

National Provider Identifier

1598326811

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Registry record

Entity type Individual (Type 1)
Name Diane Tran
Credential OD
Sex Female
Practice address 141 Lakewood Center Mall, Inside Target Optical, Lakewood, CA, 90712
Enumeration date Jun 26, 2019
Last updated in NPPES Aug 4, 2023

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 34244TLG (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

Is NPI 1598326811 active?
Yes, as of the latest NPPES snapshot, NPI 1598326811 is active (record last updated 2023-08-04).
How do I verify Diane Tran's NPI record?
Cross-check NPI 1598326811 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 2023-08-04.