Individual provider · Type 1 NPI

Justin P. Byrne, MD

Internal Medicine Physician · Salem, MA

NPI number 1982650677 Active

Practice location

81 Highland Ave
Salem, MA 01970

Call (978) 825-7170 Map

Fax (978) 825-7070

Mailing address

PO Box 930
Salem, MA 01070

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X150955 (MA)

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 1982650677

Justin P. Byrne, MD's National Provider Identifier is 1982650677, issued on May 25, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Salem, MA. The record was last updated on Jul 13, 2026.