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

Dr. Hasan Abdallah, MD

Individual provider Specialist · NPI 1477504413

Dr. Hasan Abdallah, MD is a Specialist in Reston, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1830 Town Center Dr Ste #303
Reston, VA 20190-3292
Phone: (703) 481-5801
Fax: (703) 481-5804
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 0101058336 (VA)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence 0101058336 (VA)

Record details

NPI number1477504413
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESSeptember 17, 2010
Mailing address19465 Deerfield Ave, Suite #310, Leesburg, VA 20176-1701

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