Individual provider · Type 1 NPI

Maria Relente-Santos, MD

Internal Medicine Physician · Fontana, CA

NPI number 1437862232 Active

Practice location

16465 Sierra Lakes Pkwy Ste 115
Fontana, CA 92336-1242

Call (909) 823-8000 Map

Fax (909) 823-8088

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XA202240 (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…

15 other providers at this address

Other internal medicine physician providers in Fontana

See all in Fontana →

About NPI 1437862232

Maria Relente-Santos, MD's National Provider Identifier is 1437862232, issued on Dec 27, 2022. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Fontana, CA. The record was last updated on Feb 2, 2026.