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

Dr. Hassan Sibay, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1790700672

Dr. Hassan Sibay, MD is a Pain Medicine (Anesthesiology) Physician in Fairfax, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

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

3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone: (703) 295-9360
Fax: (703) 295-9369
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 0101030252 (VA)

Record details

NPI number1790700672
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2006
Last updated in NPPESJuly 9, 2007
Mailing addressPo Box 7159, Fairfax Station, VA 22039-7159

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