Individual provider · Type 1 NPI

Timothy John Williams, MD

Internal Medicine Physician · St. Louis, MO

NPI number 1699036731 Active

Practice location

615 S New Ballas Rd
St. Louis, MO 63141-8221

Call (314) 251-6339 Map

Fax (314) 251-4564

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X2016020999 (MO)
Hospitalist Physician 208M00000X2016020999 (MO)

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 1699036731

Timothy John Williams, MD's National Provider Identifier is 1699036731, issued on Jun 5, 2012. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in St. Louis, MO. The record was last updated on Nov 3, 2025.