Psychologist | General Psychology

Dr. William Thomas Gibson, NP, PHD

1125 Se Washington St., Pullman, Washington, 99111

About Dr. William Thomas Gibson

Dr. William Thomas Gibson is a psychologist based in Pullman, Washington who is specialized in General Psychology. Active license number of Dr. William Thomas Gibson is AP30005329 for Psychology in Washington. His current practice location is 1125 Se Washington St., Pullman. Patients can contact him at 509-335-3575 or can fax him at 509-336-7389. Dr. William Thomas Gibson, NP, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1467408815.

Dr. William Thomas Gibson 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

Dr. William Thomas Gibson'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. William Thomas Gibson
Specialization General Psychology
Credentials NP, PHD
Gender Male
Practice Address: 1125 Se Washington St.,
Pullman, WA - 99111
Fax 509-336-7389

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 Number1467408815
NPI Enumeration Date: 26 May, 2006
NPI Last Update On: 07 Mar, 2023

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. William Thomas Gibson are as mentioned below.

License NumberSpecializationStateStatus
AP30005329Psychology WashingtonPrimary
AP30005329General Psychology WashingtonSecondary
PY12342713General Psychology Secondary
PY00002713Cognitive & Behavioral Psychology WashingtonSecondary
CNS-11ANurse Practitioner IdahoSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. William Thomas Gibson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
CNS-11AOtherIdahoIDAHO STATE LICENSE
RN00132277OtherWashingtonWA LICENSE
AP30005329OtherWashingtonWA LICENSE

Mailing Address

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

Dr. William Thomas Gibson
1125 Se Washington St.,
Pullman, WA - 99111
Phone: 509-335-3575
Fax: 509-336-7389

Book an Appointment with Dr. William Thomas Gibson

To schedule an appointment, contact Dr. William Thomas Gibson at 1125 Se Washington St., Pullman, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Thomas Gibson:

Dr. William Thomas Gibson is a psychologist specializing in 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, Dr. William Thomas Gibson 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. William Thomas Gibson practices at 1125 Se Washington St., Pullman, Washington, 99111.

To schedule an appointment with Dr. William Thomas Gibson, please contact the office at 509-335-3575.

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