Individual provider · Type 1 NPI

Leonard Ferdman, DO

Addiction Medicine (Internal Medicine) Physician · St. Louis, MO

NPI number 1073255014 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
Addiction Medicine (Internal Medicine) Physician Primary 207RA0401X2025017299 (MO)

Addiction Medicine (Internal Medicine) Physician: An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.

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About NPI 1073255014

Leonard Ferdman, DO's National Provider Identifier is 1073255014, issued on Apr 11, 2022. The primary taxonomy on file is Addiction Medicine (Internal Medicine) Physician (207RA0401X), and the practice location is in St. Louis, MO. The record was last updated on Oct 8, 2026.