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

LIANA E MATEVOSIAN, NP

NURSE PRACTITIONER

Graduated: 2017

NPI: 1033608989

Practice Locations (4)

INOVA HEALTH CARE SERVICES

4320 SEMINARY RD

ALEXANDRIA, VA 223041535

7035043000

INOVA HEALTH CARE SERVICES

3600 JOSEPH SIEWICK DR

FAIRFAX, VA 220331709

7033913600

INOVA HEALTH CARE SERVICES

8503 ARLINGTON BLVD

FAIRFAX, VA 220314628

7039702670

INOVA HEALTH CARE SERVICES

44045 RIVDERSIDE PKWY

LEESBURG, VA 201765101

7037712960

Source: CMS National Downloadable File, September 2026.