Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mai T Dinh, O.D.

Optometrist in Los Angeles, CA · enumerated 2011.

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

National Provider Identifier

1811277569

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Registry record

Entity type Individual (Type 1)

Name Mai T Dinh

Credential O.D.

Sex Female

Practice address 11540 Santa Monica Blvd, Suite 202, Los Angeles, CA, 90025

Phone (310) 473-5464

Enumeration date Aug 25, 2011

Last updated in NPPES Sep 13, 2013

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 14287 (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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mai Dinh?

Mai Dinh is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-13.