Individual provider · Type 1 NPI

Robert Niihara, MD

Internal Medicine Physician · Loma Linda, CA

NPI number 1831889237 Active

Practice location

11234 Anderson Street, Gme Office Westerly Suite C
Loma Linda, CA 92354-2804

Call (909) 558-4074 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA203676 (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 1831889237

Robert Niihara, MD's National Provider Identifier is 1831889237, issued on May 9, 2023. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Loma Linda, CA. The record was last updated on Jul 14, 2026.