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

MARY B LEONARD, MD

NEPHROLOGY

Medical school: STANFORD UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1989

Also: PEDIATRIC MEDICINE

NPI: 1033133046

Practice Locations (1)

LPCH MEDICAL GROUP DIV OF LUCILE

725 WELCH RD

PALO ALTO, CA 943041601

6504987200

Source: CMS National Downloadable File, September 2026.

MARY LEONARD, MD | HealthCareAtlasUSA