Individual provider · Type 1 NPI

Larry D. Williams, PhD

Psychologist · Dallas, TX

NPI number 1275675456 Active

Practice location

3101 N Fitzhugh, Suite 500
Dallas, TX 75204

Fax (214) 526-2113

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X3710 (TX)
Marriage & Family Therapist 106H00000X002154 (TX)

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 1275675456

Larry D. Williams, PhD's National Provider Identifier is 1275675456, issued on Feb 13, 2007. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Dallas, TX. The record was last updated on Sep 11, 2025.