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DR. WILLIAM STUART DIAMOND OD
NPI 1174668065
Optometrist in Dublin, CA

Active since February 20, 2007
6500 DUBLIN BLVD, #F, DUBLIN, CA 94568(925) 828-7730(925) 828-2531 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. William Stuart Diamond Od NPPES

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

DR. WILLIAM STUART DIAMOND OD (NPI 1174668065) is an individual optometrist in Dublin, California, licensed in California (5654T) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1174668065
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. WILLIAM STUART DIAMONDCredential: OD
Location Address6500 DUBLIN BLVD, #FDublin, CA 94568-3150
Mailing Address6500 Dublin Blvd, #fDublin, CA 94568-3150 · (925) 828-7730 · Fax (925) 828-2531
Phone(925) 828-7730
Fax(925) 828-2531
Sole ProprietorYes
Enumeration DateFebruary 20, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1174668065 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 · 5654T
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.
6500 DUBLIN BLVD, Dublin, CA 94568
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Other Identifiers 1

Medicare UPINT10072CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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.

MARILYN LE
Optometrist
6500 DUBLIN BLVD, STE F
DUBLIN, CA 94568
Alameda County (925) 828-7730

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 William Diamond's NPI number?

The NPI number for William Diamond is 1174668065. It was assigned to this individual provider in the NPPES registry on February 20, 2007.

Where is William Diamond located?

William Diamond practices at 6500 Dublin Blvd #f, Dublin, CA 94568. The listed phone number is (925) 828-7730.

What is William Diamond's specialty?

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

What insurance does William Diamond accept?

Health plans from Providence Health Plan list William Diamond 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 William Diamond was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.