Individual provider · Type 1 NPI

Juan Guillermo Sierra David, MD

Internal Medicine Physician · Odessa, TX

NPI number 1447811682 Active

Practice location

701 W 5th St
Odessa, TX 79763-4206

Call (432) 703-5124 Map

Other practice locations

  • 1000 Ochsner Blvd, Covington, LA 70433-8107 · (504) 842-4000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X352961 (LA)
Student in an Organized Health Care Education/Training Program 390200000XNone listed

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 1447811682

Juan Guillermo Sierra David, MD's National Provider Identifier is 1447811682, issued on Jun 27, 2019. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Odessa, TX. The record was last updated on Sep 16, 2026.