Individual provider · Type 1 NPI

John Alva Simpson, MD

Allergy & Immunology Physician · Falls Church, VA

NPI number 1417049347 Active

Practice location

6305 Castle Pl, Suite 2D
Falls Church, VA 22044-1905

Fax (703) 534-4838

Mailing address

PO Box 1987
Skyland, NC 28776-1987

Specialties and licenses

TaxonomyCodeLicense
Allergy & Immunology Physician Primary 207K00000X0101045826 (VA)

Allergy & Immunology Physician: An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune dise…

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About NPI 1417049347

John Alva Simpson, MD's National Provider Identifier is 1417049347, issued on Sep 28, 2006. The primary taxonomy on file is Allergy & Immunology Physician (207K00000X), and the practice location is in Falls Church, VA. The record was last updated on Nov 16, 2015.