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 / VA

APRIL JOHN TAMBAOAN MERCADO, NP

NURSE PRACTITIONER

Graduated: 2021

NPI: 1497409452

Practice Locations (1)

WASHINGTON NEPHROLOGY ASSOCIATES LLP

4141 A DUKE ST

ALEXANDRIA, VA 223042415

7034613556

Source: CMS National Downloadable File, September 2026.

APRIL JOHN MERCADO, NP | HealthCareAtlasUSA