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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DIANA KIYOME TSUKAMOTO O.D.
NPI 1386638609
Optometrist in Cupertino, CA

Active since August 31, 2005
10123 N WOLFE RD, CUPERTINO, CA 95014(408) 446-4004 Get Directions Write a Review

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

About Diana Kiyome Tsukamoto O.d. NPPES

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

DIANA KIYOME TSUKAMOTO O.D. (NPI 1386638609) is an individual optometrist in Cupertino, California, licensed in California (CA12665T) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1386638609
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDIANA KIYOME TSUKAMOTOCredential: O.D.
Location Address10123 N WOLFE RDCupertino, CA 95014-2513
Mailing Address20363 Clifden WayCupertino, CA 95014-4460 · (408) 257-4171
Phone(408) 446-4004
Sole ProprietorNo
Enumeration DateAugust 31, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1386638609 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 · CA12665T
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.
10123 N WOLFE RD, Cupertino, CA 95014
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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.

EXOTIQUE VISION
Technician/Technologist (Optician)
10123 N WOLFE RD, 2009
CUPERTINO, CA 95014
Santa Clara County (408) 255-8100
VISIONCARE OF CALIFORNIA
Optometrist
10123 N WOLFE RD, 2034
CUPERTINO, CA 95014
Santa Clara County (408) 255-8100
DR. GRACE JING-WEI PAN O.D.
Optometrist
10123 N WOLFE RD, SUITE 2144
CUPERTINO, CA 95014
Santa Clara County (408) 446-4004

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 Tsukamoto's NPI number?

The NPI number for Diana Tsukamoto is 1386638609. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Where is Diana Tsukamoto located?

Diana Tsukamoto practices at 10123 N Wolfe Rd, Cupertino, CA 95014. The listed phone number is (408) 446-4004.

What is Diana Tsukamoto'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 Diana Tsukamoto 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 26 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.