Individual provider · Type 1 NPI

Steven P. Zenker, MD

Pediatrics Physician · Alton, IL

NPI number 1861485708 Active

Practice location

1 Professional Dr Ste 250
Alton, IL 62002-5068

Fax (618) 463-8640

Mailing address

PO Box 959203
St. Louis, MO 63195-9203

Specialties and licenses

TaxonomyCodeLicense
Pediatrics Physician Primary 208000000X036-075124 (IL)

Pediatrics Physician: A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on de…

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About NPI 1861485708

Steven P. Zenker, MD's National Provider Identifier is 1861485708, issued on Aug 25, 2005. The primary taxonomy on file is Pediatrics Physician (208000000X), and the practice location is in Alton, IL. The record was last updated on Oct 21, 2025.