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

JAMES LONGORIA, MD

CARDIAC SURGERY

Medical school: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)

Graduated: 1990

Also: THORACIC SURGERY, VASCULAR SURGERY

NPI: 1306845888

Practice Locations (3)

STANFORD HEALTH CARE

5555 W LAS POSITAS BLVD

PLEASANTON, CA 945884000

9258473000

STANFORD HEALTH CARE

5565 W LAS POSITAS BLVD, SUITE 150

PLEASANTON, CA 945885805

6507234000

STANFORD HEALTH CARE

300 PASTEUR DR

STANFORD, CA 943052200

6507234000

Source: CMS National Downloadable File, September 2026.

JAMES LONGORIA, MD | HealthCareAtlasUSA