Individual provider · Type 1 NPI

Leah Phan, DO

Family Medicine Physician · Fountain Valley, CA

NPI number 1104288562 Active

Practice location

16333 Harbor Blvd.
Fountain Valley, CA 92708

Fax (714) 433-3100

Specialties and licenses

Taxonomy	Code	License
Family Medicine Physician Primary	207Q00000X	20A15916 (CA)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

2 other providers at this address

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About NPI 1104288562

Leah Phan, DO's National Provider Identifier is 1104288562, issued on Mar 24, 2016. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Fountain Valley, CA. The record was last updated on Feb 26, 2026.