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

GWENDOLYN BERWICK OLIPHANT, NP

NURSE PRACTITIONER

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2025

NPI: 1962207027

Practice Locations (2)

INOVA HEALTH CARE SERVICES

3300 GALLOWS RD

FALLS CHURCH, VA 220423307

INOVA HEALTH CARE SERVICES

500 N WASHINGTON ST

FALLS CHURCH, VA 220463514

Source: CMS National Downloadable File, September 2026.