Individual provider · Type 1 NPI

John T. O'Brien, MD

Cardiovascular Disease Physician · Falls Church, VA

NPI number 1952392482 Active

Practice location

3300 Gallows Rd
Falls Church, VA 22042-3307

Call (703) 776-4001 Map

Fax (703) 776-7113

Other practice locations

  • 3299 Woodburn Rd, Suite 200, Annandale, VA 22003-1275 · (703) 573-0740

Specialties and licenses

TaxonomyCodeLicense
Cardiovascular Disease Physician Primary 207RC0000X0101036720 (VA)

Cardiovascular Disease Physician: An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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About NPI 1952392482

John T. O'Brien, MD's National Provider Identifier is 1952392482, issued on Nov 3, 2005. The primary taxonomy on file is Cardiovascular Disease Physician (207RC0000X), and the practice location is in Falls Church, VA. The record was last updated on Jan 5, 2022.