Individual provider · Type 1 NPI

Luis M. Mercado, MD

Internal Medicine Physician · San German, PR

NPI number 1144227869 Active

Practice location

Ave. Interamericana #153, Esq Chilin Quinones Edif San Jose #3
San German, PR 00683

Call (787) 892-4357 Map

Fax (787) 659-7120

Mailing address

PO Box 1895
San German, PR 00683-1895

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X11063 (PR)

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 1144227869

Luis M. Mercado, MD's National Provider Identifier is 1144227869, issued on Jul 7, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in San German, PR. The record was last updated on Apr 24, 2026.