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TRACY NGUYEN OD
NPI 1659857910
Optometrist in Livermore, CA

Active since July 19, 2018
2700 LAS POSITAS RD, LIVERMORE, CA 94551(925) 315-5659 Get Directions Write a Review

NPPES record last updated: October 15, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 15, 2020, Jul 19, 2018 (2 updates tracked since 2018).

About Tracy Nguyen Od NPPES

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

TRACY NGUYEN OD (NPI 1659857910) is an individual optometrist in Livermore, California, licensed in California (OPT33998) and active in the NPI registry since July 2018.

NPPES Registry Identity

NPI1659857910
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameTRACY NGUYENCredential: OD
Location Address2700 LAS POSITAS RDLivermore, CA 94551-9619
Mailing AddressPo Box 4148San Jose, CA 95150-4148 · (714) 244-9938
Phone(925) 315-5659
Sole ProprietorNo
Enumeration DateJuly 19, 2018
Last NPPES UpdateOctober 15, 20202 updates tracked since enumeration
NPPES CertifiedOctober 15, 2020
✔ NPI 1659857910 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 · OPT33998
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.
2700 LAS POSITAS RD, Livermore, CA 94551
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana.Insurance ›

Other Providers at the Same Location NPPES 6

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

MRS. AILEEN D QUACH PHARM D
Pharmacist
2700 LAS POSITAS RD
LIVERMORE, CA 94551
Alameda County (925) 455-0215
WALMART INC.
Pharmacy (Community/Retail Pharmacy)
2700 LAS POSITAS RD
LIVERMORE, CA 94551
Alameda County (925) 455-0116
FIRSTSIGHT VISION SERVICES, INC.
Optometrist
2700 LAS POSITAS RD
LIVERMORE, CA 94551
Alameda County (925) 606-8442
KIRANMAYI CHENNURI
Pharmacist
2700 LAS POSITAS RD
LIVERMORE, CA 94551
Alameda County (925) 455-0116
WALMART STORES, INC.
Eyewear Supplier
2700 LAS POSITAS RD
LIVERMORE, CA 94551
Alameda County (925) 455-0215
ANHTHI NGO PHARMD.
Pharmacist
2700 LAS POSITAS RD
LIVERMORE, CA 94551
Alameda County (925) 455-0116

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 Tracy Nguyen's NPI number?

The NPI number for Tracy Nguyen is 1659857910. It was assigned to this individual provider in the NPPES registry on July 19, 2018.

Where is Tracy Nguyen located?

Tracy Nguyen practices at 2700 Las Positas Rd, Livermore, CA 94551. The listed phone number is (925) 315-5659.

What is Tracy Nguyen's specialty?

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

What insurance does Tracy Nguyen accept?

Health plans from Blue Cross and Blue Shield of Louisiana list Tracy Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tracy Nguyen was last updated on October 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.