Individual provider · Type 1 NPI

William Fred Loos, MD

Internal Medicine Physician · Sylmar, CA

NPI number 1417099425 Active

Practice location

14445 Olive View Dr, Room 6B119-H
Sylmar, CA 91342-1437

Call (818) 364-3035 Map

Fax (818) 364-3044

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XG41787 (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 1417099425

William Fred Loos, MD's National Provider Identifier is 1417099425, issued on Feb 13, 2007. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Sylmar, CA. The record was last updated on Jul 8, 2007.