Individual provider · Type 1 NPI

Andrew Tien Duong, MD

Ophthalmology Physician · San Rafael, CA

NPI number 1629711981 Active

Practice location

901 E St Ste 285
San Rafael, CA 94901-2850

Specialties and licenses

TaxonomyCodeLicense
Ophthalmology Physician Primary 207W00000XA188370 (CA)

Ophthalmology Physician: An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services,…

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About NPI 1629711981

Andrew Tien Duong, MD's National Provider Identifier is 1629711981, issued on Apr 15, 2022. The primary taxonomy on file is Ophthalmology Physician (207W00000X), and the practice location is in San Rafael, CA. The record was last updated on Aug 5, 2026.