Individual provider · Type 1 NPI

William Giesing, MD

Internal Medicine Physician · Dallas, TX

NPI number 1952044992 Active

Practice location

1441 N Beckley Ave
Dallas, TX 75203-1201

Call (214) 947-2306 Map

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000XV8268 (TX)

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 1952044992

William Giesing, MD's National Provider Identifier is 1952044992, issued on Apr 18, 2022. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Dallas, TX. The record was last updated on Jul 18, 2025.