Individual provider · Type 1 NPI

John Massaro, DO

Internal Medicine Physician · San Luis Obispo, CA

NPI number 1588665293 Active

Practice location

975 Osos St
San Luis Obispo, CA 93401-3212

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X20A7971 (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 1588665293

John Massaro, DO's National Provider Identifier is 1588665293, issued on Aug 3, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in San Luis Obispo, CA. The record was last updated on Nov 30, 2011.