Individual provider · Type 1 NPI

Marcos A. Parrilla Rios, MD

Internal Medicine Physician · San Lorenzo, PR

NPI number 1336125301 Active

Practice location

Calle Jose Tous Soto 108
San Lorenzo, PR 00754

Fax (787) 736-5545

Mailing address

42 Harbour Lights Dr, Palmas Del Mar
Humacao, PR 00791-6053

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X12258 (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 1336125301

Marcos A. Parrilla Rios, MD's National Provider Identifier is 1336125301, issued on Dec 21, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in San Lorenzo, PR. The record was last updated on Oct 23, 2026.