Psychologist | General Psychology

Gary Thomas, PH.D.

1424 S. Stapley Dr., Mesa, Arizona, 85204-5877

About Gary Thomas

Gary Thomas is a psychologist based in Mesa, Arizona who is specialized in General Psychology. Active license number of Gary Thomas is 883 for Clinical Psychology in Arizona. His current practice location is 1424 S. Stapley Dr., Mesa. Patients can contact him at 480-982-2356. Gary Thomas, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1083772750.

Gary Thomas 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

Gary Thomas'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 Gary Thomas
Specialization General Psychology
Credentials PH.D.
Gender Male
Practice Address: 1424 S. Stapley Dr.,
Mesa, AZ - 85204-5877

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 Number1083772750
NPI Enumeration Date: 05 Dec, 2006
NPI Last Update On: 01 Dec, 2009

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 Gary Thomas are as mentioned below.

License NumberSpecializationStateStatus
883Clinical Psychology ArizonaPrimary
1043460397General Psychology ArizonaSecondary

Other Medical Identifiers

Other professional identifiers associated with Gary Thomas such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
727943MedicaidArizona

Mailing Address

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

Gary Thomas
6240 E Snowdon St,
Mesa, AZ - 85215-9632
Phone: 602-501-9858

Book an Appointment with Gary Thomas

To schedule an appointment, contact Gary Thomas at 1424 S. Stapley Dr., Mesa, Arizona or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gary Thomas:

Gary Thomas is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Gary Thomas 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.

Gary Thomas practices at 1424 S. Stapley Dr., Mesa, Arizona, 85204-5877.

To schedule an appointment with Gary Thomas, please contact the office at 480-982-2356.

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