DIANA CHEN OD, A PROFESSIONAL CORPORATION
NPI 1487416715
Optometrist in San Francisco, CA

Q: What is Diana Chen Od, A Professional Corporation's specialty?

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

Active since January 23, 2024

300 W PORTAL AVE STE A, SAN FRANCISCO, CA 94127(415) 652-6814 Get Directions Write a Review

NPPES record last updated: January 23, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Diana Chen Od, A Professional Corporation NPPES

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

DIANA CHEN OD, A PROFESSIONAL CORPORATION (NPI 1487416715) is a healthcare organization registered as an optometrist in San Francisco, California and active in the NPI registry since January 2024. The organization lists Diana Chen, President, as its authorized official.

NPPES Registry Identity

NPI1487416715

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameDIANA CHEN OD, A PROFESSIONAL CORPORATION

Location Address300 W PORTAL AVE STE ASan Francisco, CA 94127-1450

Mailing Address300 W Portal Ave Ste ASan Francisco, CA 94127-1450 · (415) 652-6814

Phone(415) 652-6814

Organization SubpartNo

Authorized OfficialDiana ChenPresident · (415) 652-6814

Enumeration DateJanuary 23, 2024

NPPES CertifiedJanuary 22, 2024

✔ NPI 1487416715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

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.

300 W PORTAL AVE STE A, San Francisco, CA 94127

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Chen Od, A Professional Corporation's NPI number?

The NPI number for Diana Chen Od, A Professional Corporation is 1487416715. It was assigned to this organization in the NPPES registry on January 23, 2024.

Where is Diana Chen Od, A Professional Corporation located?

Diana Chen Od, A Professional Corporation is located at 300 W Portal Ave Ste A, San Francisco, CA 94127. The listed phone number is (415) 652-6814.

What is Diana Chen Od, A Professional Corporation'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 Chen Od, A Professional Corporation was last updated on January 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.