Psychologist

Dr. William J Thomas, PHD

1940 Garnet Ave Ste 120, San Diego, California, 92109-3575

About Dr. William J Thomas

Dr. William J Thomas is a psychologist based in San Diego, California who is specialized in Psychology. Active license number of Dr. William J Thomas is 29795 for General Psychology in California. His current practice location is 1940 Garnet Ave Ste 120, San Diego. Patients can contact him at 619-548-8213. Dr. William J Thomas, PHD, specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1306065222.

Dr. William J 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

Dr. William J 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 Dr. William J Thomas
Specialization Psychology
Credentials PHD
Gender Male
Practice Address: 1940 Garnet Ave Ste 120,
San Diego, CA - 92109-3575

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 Number1306065222
NPI Enumeration Date: 25 Apr, 2007
NPI Last Update On: 15 Sep, 2020

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 J Thomas are as mentioned below.

License NumberSpecializationStateStatus
29795General Psychology CaliforniaPrimary
Counselor Secondary

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 J Thomas
1455 Kettner Blvd Apt 428,
San Diego, CA - 92101-2482
Phone: 619-548-8213

Book an Appointment with Dr. William J Thomas

To schedule an appointment, contact Dr. William J Thomas at 1940 Garnet Ave Ste 120, San Diego, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

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

Dr. William J Thomas 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, Dr. William J 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.

Dr. William J Thomas practices at 1940 Garnet Ave Ste 120, San Diego, California, 92109-3575.

To schedule an appointment with Dr. William J Thomas, please contact the office at 619-548-8213.

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