Individual provider · Type 1 NPI

Christopher Michael Fields, MD

Internal Medicine Physician · San Diego, CA

NPI number 1427623677 Active

Practice location

4650 Palm Ave
San Diego, CA 92154-8404

Call (833) 574-2273 Map

Mailing address

PO Box 12186
San Diego, CA 92112-3186

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA196968 (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 1427623677

Christopher Michael Fields, MD's National Provider Identifier is 1427623677, issued on May 20, 2021. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in San Diego, CA. The record was last updated on Nov 9, 2025.