Individual provider · Type 1 NPI

Fred Bayon, MD

Internal Medicine Physician · Vallejo, CA

NPI number 1225031362 Active

Practice location

155 Glen Cove Marina Rd E, Ste 100
Vallejo, CA 94591-7284

Fax (707) 558-1864

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XG69611 (CA)

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 1225031362

Fred Bayon, MD's National Provider Identifier is 1225031362, issued on May 23, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Vallejo, CA. The record was last updated on Dec 30, 2025.