Individual provider · Type 1 NPI

Barbara Barnes, PhD

Psychologist · St. Louis, MO

NPI number 1407802358 Active

Practice location

1465 S Grand Blvd
St. Louis, MO 63104-1003

Call (314) 577-5600 Map

Fax (314) 268-6468

Mailing address

1836 Lackland Hill Pkwy, Attn: Credentialing Office
St. Louis, MO 63146-3572

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X01281 (MO)

Psychologist: A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustmen…

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About NPI 1407802358

Barbara Barnes, PhD's National Provider Identifier is 1407802358, issued on May 25, 2006. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in St. Louis, MO. The record was last updated on Jul 13, 2026.