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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. WEYLIN G. ENG O.D.
NPI 1346233087
Optometrist in Orinda, CA

Active since August 29, 2005
20 ORINDA WAY, ORINDA, CA 94563(925) 253-1320(925) 253-1939 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Weylin G. Eng O.d. NPPES

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

DR. WEYLIN G. ENG O.D. (NPI 1346233087) is an individual optometrist in Orinda, California, licensed in California (4762) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1346233087
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. WEYLIN G. ENGCredential: O.D.
Location Address20 ORINDA WAYOrinda, CA 94563-2519
Mailing Address20 Orinda WayOrinda, CA 94563-2519 · (925) 253-1320 · Fax (925) 253-1939
Phone(925) 253-1320
Fax(925) 253-1939
Sole ProprietorNo
Enumeration DateAugust 29, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1346233087 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 · 4762
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.
20 ORINDA WAY, Orinda, CA 94563
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ORINDA OPTOMETRY GROUP, INC
Optometrist
20 ORINDA WAY
ORINDA, CA 94563
Contra Costa County (925) 253-1320
DR. KRISTINE M ENG O.D.
Optometrist
20 ORINDA WAY
ORINDA, CA 94563
Contra Costa County (925) 253-1320
DR. KELLY SHANA SHINTANI OD
Optometrist
20 ORINDA WAY
ORINDA, CA 94563
Contra Costa County (925) 253-1320

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Weylin Eng's NPI number?

The NPI number for Weylin Eng is 1346233087. It was assigned to this individual provider in the NPPES registry on August 29, 2005.

Where is Weylin Eng located?

Weylin Eng practices at 20 Orinda Way, Orinda, CA 94563. The listed phone number is (925) 253-1320.

What is Weylin Eng's specialty?

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

When was this NPI record last updated?

The NPPES record for Weylin Eng was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.