Psychologist | General Psychology | 46+ years experience

Dr. Joan Kay Clayton, PH.D.

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

About Dr. Joan Kay Clayton

Dr. Joan Kay Clayton is a psychologist based in West Lake Hills, Texas with 46 years of experience in General Psychology. She completed her graduation in 1980. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Joan Kay Clayton is 33156 for General Psychology in Texas. Her current practice location is 5524 Bee Caves Rd Ste H2, West Lake Hills. Patients can contact her at 512-710-0551 or can fax her at 512-717-6337. Dr. Joan Kay Clayton, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1598877102.

Dr. Joan Kay Clayton is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Joan Kay Clayton's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Joan Kay Clayton
Specialization General Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 46+ years
Graduation Year 1980
Gender Female
Practice Address: 5524 Bee Caves Rd Ste H2,
West Lake Hills, TX - 78746-5246
Fax 512-717-6337

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 3971915919
Enrollment ID I20201215002156
NPI Number1598877102
NPI Enumeration Date: 31 Aug, 2006
NPI Last Update On: 29 Dec, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Joan Kay Clayton are as mentioned below.

License NumberSpecializationStateStatus
33156General Psychology TexasPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Joan Kay Clayton is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Three Oaks Counseling Group Llc (2163728692)11

Other Medical Identifiers

Other professional identifiers associated with Dr. Joan Kay Clayton such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
440531802MedicaidTexas

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Joan Kay Clayton
Po Box 3041,
Marble Falls, TX - 78654-3077
Phone: 512-710-0551
Fax: 512-717-6337

Book an Appointment with Dr. Joan Kay Clayton

To schedule an appointment, contact Dr. Joan Kay Clayton at 5524 Bee Caves Rd Ste H2, West Lake Hills, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Joan Kay Clayton:

Dr. Joan Kay Clayton is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Dr. Joan Kay Clayton has approximately 46 years of experience in General Psychology.

Yes, Dr. Joan Kay Clayton accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Joan Kay Clayton is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Joan Kay Clayton practices at 5524 Bee Caves Rd Ste H2, West Lake Hills, Texas, 78746-5246.

To schedule an appointment with Dr. Joan Kay Clayton, please contact the office at 512-710-0551.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.