ABBY CHIH-YU HSU O.D.
NPI 1952724437
Optometrist in Fremont, CA

Q: What is Abby Hsu's NPI number?

The NPI number for Abby Hsu is 1952724437. It was assigned to this individual provider in the NPPES registry on February 4, 2014.

Q: What is Abby Hsu'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 Abby Hsu was last updated on February 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since February 04, 2014

721 MISSION VILLA TER, FREMONT, CA 94539(510) 676-9190 Get Directions Write a Review

NPPES record last updated: February 4, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Abby Chih-yu Hsu O.d. NPPES

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

ABBY CHIH-YU HSU O.D. (NPI 1952724437) is an individual optometrist in Fremont, California, licensed in California (14852) and active in the NPI registry since February 2014.

NPPES Registry Identity

NPI1952724437

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameABBY CHIH-YU HSUCredential: O.D.

Location Address721 MISSION VILLA TERFremont, CA 94539-3842

Mailing Address721 Mission Villa TerFremont, CA 94539-3842

Phone(510) 676-9190

Sole ProprietorYes

Enumeration DateFebruary 4, 2014

✔ NPI 1952724437 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 · 14852

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.

721 MISSION VILLA TER, Fremont, CA 94539

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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 Abby Hsu's NPI number?

The NPI number for Abby Hsu is 1952724437. It was assigned to this individual provider in the NPPES registry on February 4, 2014.

Where is Abby Hsu located?

Abby Hsu practices at 721 Mission Villa Ter, Fremont, CA 94539. The listed phone number is (510) 676-9190.

What is Abby Hsu'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 Abby Hsu was last updated on February 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.