Psychologist | General Psychology

William Philip Armistead, PHD

122 South Old Gun Barrel Lane, Suite 6, Gun Barrel City, Texas, 75156

About William Philip Armistead

William Philip Armistead is a psychologist based in Gun Barrel City, Texas who is specialized in General Psychology. Active license number of William Philip Armistead is 24140 for General Psychology in Texas. His current practice location is 122 South Old Gun Barrel Lane, Suite 6, Gun Barrel City. Patients can contact him at 903-887-0697. William Philip Armistead, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1053235408.

William Philip Armistead is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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

William Philip Armistead'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 William Philip Armistead
Specialization General Psychology
Credentials PHD
Gender Male
Practice Address: 122 South Old Gun Barrel Lane, Suite 6
Gun Barrel City, TX - 75156

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.

NPI Number1053235408
NPI Enumeration Date: 07 Aug, 2026
NPI Last Update On: 12 Aug, 2026

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 William Philip Armistead are as mentioned below.

License NumberSpecializationStateStatus
24140General Psychology TexasPrimary

Mailing Address

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

William Philip Armistead
Po Box 8291,
Ennis, TX - 75120-8291
Phone: 903-887-0697
Fax: 903-887-0698

Book an Appointment with William Philip Armistead

To schedule an appointment, contact William Philip Armistead at 122 South Old Gun Barrel Lane, Suite 6, Gun Barrel City, Texas or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about William Philip Armistead:

William Philip Armistead is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Yes, William Philip Armistead 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.

William Philip Armistead practices at 122 South Old Gun Barrel Lane, Suite 6, Gun Barrel City, Texas, 75156.

To schedule an appointment with William Philip Armistead, please contact the office at 903-887-0697.

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