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 / WA

ROWENA C MERCADO, MD

PSYCHIATRY

Graduated: 2000

NPI: 1528373487

Practice Locations (1)

LOURDES HOSPITAL LLC

1175 CARONDELET DR

RICHLAND, WA 993543300

5099439104

Source: CMS National Downloadable File, September 2026.

ROWENA MERCADO, MD | HealthCareAtlasUSA