Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Arunan Vamadevan, MD

Individual provider Gastroenterology Physician · NPI 1457546236

Dr. Arunan Vamadevan, MD is a Gastroenterology in Manassas, Virginia. Graduated from State University of New York Downstate Medical Center in 2007, 19 years ago. Practices with Gastroenterology Associates of Northern Virginia, LLC, a 97-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
19
Trained at
State University of New York Downstate Medical Center
Licensed in
VA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8700 Sudley Rd
Manassas, VA 20110-4418
Phone: (434) 295-1000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 14010 Smoketown Rd, Woodbridge, VA 22192-4722 — (703) 580-0181

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 0101258027 (VA)

Record details

NPI number1457546236
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2007
Last updated in NPPESDecember 19, 2023
Certification dateDecember 19, 2023
Mailing address14010 Smoketown Rd, Suite 117, Woodbridge, VA 22192-4722

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2007 (19 years in practice)
Group practice Gastroenterology Associates Of Northern Virginia, Llc — 97 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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