Individual provider · Type 1 NPI

Antonina S. Gesmundo, MD

Psychiatry Physician · St. Louis, MO

NPI number 1003804253 Active

Practice location

1 Jefferson Barracks Dr
St. Louis, MO 63125-4181

Call (314) 894-6636 Map

Mailing address

14245 Reelfoot Lake Dr
Chesterfield, MO 63017-2936

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician Primary 2084P0800XR7228 (MO)
Psychiatry Physician 2084P0800XNone listed

Psychiatry Physician: A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic la…

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About NPI 1003804253

Antonina S. Gesmundo, MD's National Provider Identifier is 1003804253, issued on Oct 12, 2005. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in St. Louis, MO. The record was last updated on Jul 13, 2026.