Individual provider · Type 1 NPI

David Frank Wiggans, MD

Internal Medicine Physician · Dallas, TX

NPI number 1750368155 Active

Practice location

8335 Walnut Hill Ln, Suite 105
Dallas, TX 75231-4216

Call (214) 368-6424 Map

Fax (214) 360-9012

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XF4686 (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 1750368155

David Frank Wiggans, MD's National Provider Identifier is 1750368155, issued on Dec 27, 2005. 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 13, 2026.