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

STEPHEN V SUM JR., CH

CHIROPRACTIC

Medical school: LIFE CHIROPRACTIC COLLEGE - WEST

Graduated: 1987

NPI: 1912055195

Practice Locations (1)

20406 REDWOOD RD, SUITE D

CASTRO VALLEY, CA 945464317

5105381111

Source: CMS National Downloadable File, September 2026.

STEPHEN SUM, CH | HealthCareAtlasUSA