Individual provider · Type 1 NPI

Garrett Allen

Internal Medicine Physician · Jbsa Fort Sam Houston, TX

NPI number 1235824368 Active

Practice location

3551 Roger Brooke Dr
Jbsa Fort Sam Houston, TX 78234-4504

Specialties and licenses

Taxonomy	Code	License
Internal Medicine Physician Primary	207R00000X	35.152560 (OH)

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 1235824368

Garrett Allen's National Provider Identifier is 1235824368, issued on Apr 5, 2023. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Jbsa Fort Sam Houston, TX. The record was last updated on Aug 12, 2026.