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

WILLIAM I BRENNER, MD

CARDIAC SURGERY

Medical school: NEW YORK UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1969

Also: GENERAL SURGERY, THORACIC SURGERY

NPI: 1760770259

Practice Locations (1)

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

100 MEDICAL PLZ, SUITE 630

LOS ANGELES, CA 900956997

3108252631

Source: CMS National Downloadable File, September 2026.