Individual provider · Type 1 NPI

John T. Tsai, MD

Pediatric Adolescent Medicine Physician · Fairfax, VA

NPI number 1376527366 Active

Practice location

3650 Joseph Siewick Dr, Suite 101
Fairfax, VA 22033-1710

Fax (703) 391-2919

Specialties and licenses

TaxonomyCodeLicense
Pediatric Adolescent Medicine Physician Primary 2080A0000X0101238865 (VA)

Pediatric Adolescent Medicine Physician: A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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About NPI 1376527366

John T. Tsai, MD's National Provider Identifier is 1376527366, issued on Dec 2, 2005. The primary taxonomy on file is Pediatric Adolescent Medicine Physician (2080A0000X), and the practice location is in Fairfax, VA. The record was last updated on Jul 13, 2026.