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DR. DAVID LEE-HUN CHANG O.D.
NPI 1063565497
Optometrist in Saratoga, CA

Active since January 19, 2007
1848 SARATOGA AVENUE, BUILDING 5/ SUITE 5A, SARATOGA, CA 95070(408) 871-6800 Get Directions Write a Review

NPPES record last updated: February 25, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Lee-hun Chang O.d. NPPES

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

DR. DAVID LEE-HUN CHANG O.D. (NPI 1063565497) is an individual optometrist in Saratoga, California, licensed in California (OPT 10836 TPL) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1063565497
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. DAVID LEE-HUN CHANGCredential: O.D.
Location Address1848 SARATOGA AVENUE, BUILDING 5/ SUITE 5ASaratoga, CA 95070
Mailing Address1848 Saratoga Ave, Building 5 / Suite5aSaratoga, CA 95070-6612 · (408) 871-6800 · Fax (408) 871-6866
Phone(408) 871-6800
Sole ProprietorYes
Enumeration DateJanuary 19, 2007
Last NPPES UpdateFebruary 25, 2011
✔ NPI 1063565497 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 · OPT 10836 TPL
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.
1848 SARATOGA AVENUE, Saratoga, CA 95070
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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 David Chang's NPI number?

The NPI number for David Chang is 1063565497. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is David Chang located?

David Chang practices at 1848 Saratoga Avenue Building 5/ Suite 5A, Saratoga, CA 95070. The listed phone number is (408) 871-6800.

What is David Chang'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 David Chang was last updated on February 25, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.