HealthCareAtlasUSA

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Doctors / CA

ONA REIKO SHIROYAMA II, OD

OPTOMETRY

Medical school: ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO

Graduated: 1979

NPI: 1932142841

Practice Locations (1)

VENTURA OPTOMETRIC VISION CARE INC.

1280 S VICTORIA, SUITE 100

VENTURA, CA 930036550

8056509922

Source: CMS National Downloadable File, September 2026.

ONA SHIROYAMA, OD | HealthCareAtlasUSA