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Search › Virginia › Pediatric Adolescent Medicine Physician

John Tsai, M.D

NPI 1376527366 · on the registry since 2005

Practice

Address
3650 Joseph Siewick Dr
Suite 101
Fairfax, VA 22033
Phone
(703) 391-0900
Fax
(703) 391-2919
Organisation at this address
Fairfax Eye Center, Pc
Inova Fairfax Hospital
Fairfax Lung Center Pc
Siavash Sobhani M.D. P.C.
Jack M. Costa, M.D., P.C.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
176

Registry record

Primary taxonomy
Pediatric Adolescent Medicine Physician
2080A0000X
Licence states on file
VA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-13

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Virginia