Individual provider · Type 1 NPI

Peter D. Mazonson, MD

Internal Medicine Physician · San Jose, CA

NPI number 1811953391 Active

Practice location

500 Tully Rd, Vhc Tully Primary Care Clinic
San Jose, CA 95111-1917

Call (408) 494-7400 Map

Mailing address

1036 College Ave
Menlo Park, CA 94025-5210

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XG61502 (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 1811953391

Peter D. Mazonson, MD's National Provider Identifier is 1811953391, issued on Apr 25, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in San Jose, CA. The record was last updated on Jul 13, 2026.