Individual provider · Type 1 NPI

Nelson Vallejo, MD

Internal Medicine Physician · Las Piedras, PR

NPI number 1306812243 Active

Practice location

Ave Jose C Barbosa, # 225
Las Piedras, PR 00771

Fax (787) 733-0925

Mailing address

PO Box 8
Las Piedras, PR 00771-0008

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X10500 (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 1306812243

Nelson Vallejo, MD's National Provider Identifier is 1306812243, issued on Feb 28, 2006. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Las Piedras, PR. The record was last updated on Sep 8, 2026.