HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

CAROLINE NGUYEN, OD

OPTOMETRY

Medical school: SOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY

Graduated: 2013

NPI: 1134557119

Practice Locations (2)

STEVEN D ZELKO MD INC

1933 CLIFF DR, SUITE 29

SANTA BARBARA, CA 931091589

8056822618

STEVEN D ZELKO MD INC

2030 VIBORG RD, SUITE 105

SOLVANG, CA 934633224

8056886612

Source: CMS National Downloadable File, September 2026.

CAROLINE NGUYEN, OD | HealthCareAtlasUSA