Individual provider · Type 1 NPI

Douglas Edward Weir, MD

Internal Medicine Physician · Essex Junction, VT

NPI number 1144261389 Active

Practice location

1000 River St, 9651H
Essex Junction, VT 05452-4201

Fax (802) 769-2088

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X042-0006942 (VT)
Internal Medicine Physician 207R00000X217788-1 (NY)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1144261389

Douglas Edward Weir, MD's National Provider Identifier is 1144261389, issued on Jun 9, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Essex Junction, VT. The record was last updated on Jul 13, 2026.