DIANA PHAM OD
NPI 1033508106
Optometrist in Oakland, CA

Q: What is Diana Pham's NPI number?

The NPI number for Diana Pham is 1033508106. It was assigned to this individual provider in the NPPES registry on January 13, 2015.

Q: What is Diana Pham'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 Diana Pham was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 January 13, 2015

4760 TELEGRAPH AVE, OAKLAND, CA 94609(510) 380-3883 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 5, 2025, Jul 13, 2023, Feb 10, 2017 (3 updates tracked since 2017).

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About Diana Pham Od NPPES

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

DIANA PHAM OD (NPI 1033508106) is an individual optometrist in Oakland, California, licensed in California (15105TLG) and active in the NPI registry since January 2015.

NPPES Registry Identity

NPI1033508106

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDIANA PHAMCredential: OD

Location Address4760 TELEGRAPH AVEOakland, CA 94609-2024

Mailing Address4760 Telegraph AveOakland, CA 94609-2024

Phone(510) 380-3883

Sole ProprietorNo

Enumeration DateJanuary 13, 2015

Last NPPES UpdateJune 5, 20253 updates tracked since enumeration

NPPES CertifiedJune 5, 2025

✔ NPI 1033508106 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 · 15105TLG

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.

4760 TELEGRAPH AVE, Oakland, CA 94609

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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, Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES

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

DIANA PHAM, OD INC.

Optometrist

4760 TELEGRAPH AVE
OAKLAND, CA 94609

Alameda County (510) 427-1184

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 Diana Pham's NPI number?

The NPI number for Diana Pham is 1033508106. It was assigned to this individual provider in the NPPES registry on January 13, 2015.

Where is Diana Pham located?

Diana Pham practices at 4760 Telegraph Ave, Oakland, CA 94609. The listed phone number is (510) 380-3883.

What is Diana Pham's specialty?

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

What insurance does Diana Pham accept?

Health plans from Blue Cross and Blue Shield of Louisiana and Providence Health Plan list Diana Pham 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 Diana Pham was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.