Individual provider · Type 1 NPI

Karen H. Chao, OD

Optometrist · San Gabriel, CA

NPI number 1013953108 Active

Practice location

121 S Del Mar Ave, Suite A
San Gabriel, CA 91776-1345

Call (626) 287-0401 Map

Fax (626) 287-1457

Mailing address

121 S Del Mar Ave Ste A
San Gabriel, CA 91776-1345

Specialties and licenses

TaxonomyCodeLicense
Optometrist Primary 152W00000XOPT 10301 TPA (CA)

Optometrist: 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 e…

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About NPI 1013953108

Karen H. Chao, OD's National Provider Identifier is 1013953108, issued on Jun 20, 2006. The primary taxonomy on file is Optometrist (152W00000X), and the practice location is in San Gabriel, CA. The record was last updated on Sep 14, 2026.