Individual provider · Type 1 NPI

Paul S. Catanzaro, MD

Internal Medicine Physician · St. Louis, MO

NPI number 1386653731 Active

Practice location

7721 Clayton Rd
St. Louis, MO 63117-1301

Call (314) 546-6072 Map

Fax (888) 241-0471

Mailing address

4225 Bayless Ave
St. Louis, MO 63123-7513

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X36751 (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 1386653731

Paul S. Catanzaro, MD's National Provider Identifier is 1386653731, issued on Aug 5, 2006. 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 Jun 25, 2026.