NATHAN QUIN LEUNG OD
NPI 1801784491
Optometrist in San Dimas, CA

Q: What is Nathan Leung's NPI number?

The NPI number for Nathan Leung is 1801784491. It was assigned to this individual provider in the NPPES registry on June 24, 2025.

Q: What is Nathan Leung's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Nathan Leung was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 24, 2025

520 N LONE HILL AVE, SAN DIMAS, CA 91773(909) 394-4545 Get Directions Write a Review

NPPES record last updated: June 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Nathan Quin Leung Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NATHAN QUIN LEUNG OD (NPI 1801784491) is an individual optometrist in San Dimas, California, licensed in California (35958) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1801784491

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameNATHAN QUIN LEUNGCredential: OD

Location Address520 N LONE HILL AVESan Dimas, CA 91773-1725

Mailing Address1350 Avonrea RdSan Marino, CA 91108-2305 · (562) 291-9749

Phone(909) 394-4545

Sole ProprietorNo

Enumeration DateJune 24, 2025

NPPES CertifiedJune 24, 2025

✔ NPI 1801784491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 35958

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

520 N LONE HILL AVE, San Dimas, CA 91773

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