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

MARISA TIENYUN SMITH, MD

EMERGENCY MEDICINE

Medical school: WRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE

Graduated: 2018

NPI: 1447756259

Practice Locations (3)

REGENTS OF THE UNIVERSITY OF CALIFORNIA

1415 ROSS AVE

EL CENTRO, CA 922434306

8587594765

PACIFIC EMERGENCY PROVIDERS A PROF CORP

4077 5TH AVE

SAN DIEGO, CA 921032105

6196863800

REGENTS OF THE UNIVERSITY OF CALIFORNIA

6655 ALVARADO RD

SAN DIEGO, CA 921205208

8586577000

Source: CMS National Downloadable File, September 2026.

MARISA SMITH, MD | HealthCareAtlasUSA