Individual provider · Type 1 NPI

Oscar Diaz, DO

Internal Medicine Physician · Hialeah, FL

NPI number 1245027259 Active

Practice location

2001 W 68th St
Hialeah, FL 33016-1801

Call (305) 322-4750 Map

Mailing address

3381 SW 130th Ave
Miami, FL 33175-2721

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000XOS24255 (FL)

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 1245027259

Oscar Diaz, DO's National Provider Identifier is 1245027259, issued on Apr 23, 2025. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Hialeah, FL. The record was last updated on Sep 9, 2026.