Individual provider · Type 1 NPI

Christopher Koon Sing Jong, MD

Internal Medicine Physician · South Pasadena, CA

NPI number 1336336700 Active

Practice location

1616 Fair Oaks Ave, # 14
South Pasadena, CA 91030-4739

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA94265 (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 1336336700

Christopher Koon Sing Jong, MD's National Provider Identifier is 1336336700, issued on Oct 1, 2007. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in South Pasadena, CA. The record was last updated on Jul 29, 2026.