Individual provider · Type 1 NPI

Joan Kay Clayton, PhD

Psychologist · West Lake Hills, TX

NPI number 1598877102 Active

Practice location

5524 Bee Caves Rd Ste H2
West Lake Hills, TX 78746-5246

Call (512) 710-0551 Map

Fax (512) 717-6337

Mailing address

PO Box 3041
Marble Falls, TX 78654-3077

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X33156 (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 1598877102

Joan Kay Clayton, PhD's National Provider Identifier is 1598877102, issued on Aug 31, 2006. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in West Lake Hills, TX. The record was last updated on Dec 29, 2025.