HealthCareAtlasUSA

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Doctors / CA

RYAN K ONISHI, OD

OPTOMETRY

Medical school: SOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY

Graduated: 2000

NPI: 1053487116

Practice Locations (1)

31401 RANCHO VIEJO RD, SUITE 103

SAN JUAN CAPISTRANO, CA 926751850

9494960552

Source: CMS National Downloadable File, September 2026.

RYAN ONISHI, OD | HealthCareAtlasUSA