Individual provider · Type 1 NPI

Rebecca Long

Internal Medicine Physician · Portola Valley, CA

NPI number 1639007172 Active

Practice location

150 Alamos Rd
Portola Valley, CA 94028-7702

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA61465 (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 1639007172

Rebecca Long's National Provider Identifier is 1639007172, issued on May 13, 2026. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Portola Valley, CA. The record was last updated on May 13, 2026.