Individual provider · Type 1 NPI

Cassandra Jo Haddox, DO

Emergency Medicine Physician · St. Louis, MO

NPI number 1659606929 Active

Practice location

3015 N Ballas Rd, Dept Emergency Med
St. Louis, MO 63131-2329

Call (314) 966-5000 Map

Fax (314) 747-3338

Mailing address

PO Box 7412011
Chicago, IL 60674-2011

Specialties and licenses

TaxonomyCodeLicense
Emergency Medicine Physician 207P00000X036.148472 (IL)
Emergency Medicine Physician Primary 207P00000X2009010648 (MO)

Emergency Medicine Physician: An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in respo…

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About NPI 1659606929

Cassandra Jo Haddox, DO's National Provider Identifier is 1659606929, issued on Oct 5, 2009. The primary taxonomy on file is Emergency Medicine Physician (207P00000X), and the practice location is in St. Louis, MO. The record was last updated on Sep 16, 2026.