Individual provider · Type 1 NPI

Thomas Feulner, DO

Internal Medicine Physician · Lone Tree, CO

NPI number 1689475782 Active

Practice location

10099 Ridgegate Pkwy
Lone Tree, CO 80124-5531

Call (720) 225-4464 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XTL.0010978 (CO)

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 1689475782

Thomas Feulner, DO's National Provider Identifier is 1689475782, issued on Mar 24, 2025. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Lone Tree, CO. The record was last updated on Oct 10, 2025.