Individual provider · Type 1 NPI

Ren Shirai, DO

Family Medicine Physician · Lake Oswego, OR

NPI number 1356036677 Active

Practice location

18010 SW Mcewan Rd
Lake Oswego, OR 97035-7868

Call (503) 525-7500 Map

Mailing address

PO Box 6689
Portland, OR 97228-6689

Specialties and licenses

Taxonomy	Code	License
Family Medicine Physician Primary	207Q00000X	DO228672 (OR)

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.

4 other providers at this address

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About NPI 1356036677

Ren Shirai, DO's National Provider Identifier is 1356036677, issued on Apr 11, 2023. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Lake Oswego, OR. The record was last updated on Aug 5, 2026.