Photo of Dr. Mark Sullivan

Dr. Mark Sullivan, MD

Concierge Family Medicine physician, Arlington, VA

Northern Virginia Family Practice (NVFP)

Dr. Mark Sullivan is a physician at Northern Virginia Family Practice in Arlington, Virginia, who speaks Spanish as a second language.

2445 Army Navy Drive, Suite 400, Arlington, VA 22206
At a glance
Practice model
Concierge fee plus insurance billing
Board certification
Internal Medicine
Languages
Spanish (second language)

Facts on this page last checked October 2026. How we check doctors

About Dr. Sullivan

Dr. Sullivan is a physician at Northern Virginia Family Practice in Arlington, Virginia. Dr. Sullivan earned a medical degree at the University of Rochester and completed an internal medicine residency at Stony Brook University Hospital. Dr. Sullivan has a hospital affiliation with Inova Mount Vernon Hospital.

Dr. Sullivan speaks Spanish as a second language. In a June 2024 podcast conversation titled Nurturing Health and Happiness, Dr. Sullivan described believing in learning about and supporting patients' physical, mental and spiritual health.

Membership and fees

The practice charges an annual fee that insurance does not reimburse.

It also bills insurance for medical services and accepts most traditional insurance plans.

Education and credentials

Degree
MD
Medical school
University of Rochester
Residency
Stony Brook University Hospital
Board certification
Internal Medicine
NPI
1346669660

Hospital and practice affiliations

Inova Mount Vernon Hospital

Location

2445 Army Navy Drive, Suite 400, Arlington, VA 22206
Northern Virginia Family Practice (NVFP) practice page
Directions

Recognition and research

Awards

Listed under Internal Medicine in a Top Doctors list

Media and books

Featured in a June 2024 podcast conversation titled Nurturing Health and Happiness

Patient reviews

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Questions patients ask

Does Dr. Sullivan take insurance, or offer a membership?

The practice does both. It charges an annual fee and also accepts most traditional insurance plans.

Is Dr. Sullivan board certified?

Yes, Dr. Sullivan is board certified in Internal Medicine.

Where did Dr. Sullivan train?

Dr. Sullivan earned a medical degree at the University of Rochester. Dr. Sullivan completed an internal medicine residency at Stony Brook University Hospital.

Where is Dr. Sullivan's office?

Dr. Sullivan sees patients at Northern Virginia Family Practice in Arlington, Virginia.

Does Dr. Sullivan speak Spanish?

Yes, Dr. Sullivan speaks Spanish as a second language.

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