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

Mr. Nasser A Sitta, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1992719843

Mr. Nasser A Sitta, MD is an Internal Medicine in Warrenton, Virginia. Qualified in 1982, 44 years ago. Practices with Med-Ped Health Care LLC, a 6-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
44
Licensed in
VA
In the registry since
2006
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

500 Hospital Dr
Warrenton, VA 20186-3027
Phone: (540) 349-0595
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence 0101049309 (VA)

Record details

NPI number1992719843
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESMay 6, 2008

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Med-Ped Health Care Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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