Psychologist

Dr. Gary Ruelas, D.O., PH.D.

707 E Chapman Ave, Orange, California, 92866-1620

About Dr. Gary Ruelas

Dr. Gary Ruelas is a psychologist based in Orange, California who is specialized in Psychology. Active license number of Dr. Gary Ruelas is 20A7737 for Psychology in California. His current practice location is 707 E Chapman Ave, Orange. Patients can contact him at 714-771-2880 or can fax him at 714-771-2693. Dr. Gary Ruelas, D.O., PH.D., specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1154461549.

Dr. Gary Ruelas 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. Gary Ruelas'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. Gary Ruelas
Specialization Psychology
Credentials D.O., PH.D.
Gender Male
Practice Address: 707 E Chapman Ave,
Orange, CA - 92866-1620
Fax 714-771-2693

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 Number1154461549
NPI Enumeration Date: 07 Feb, 2007
NPI Last Update On: 11 Sep, 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. Gary Ruelas are as mentioned below.

License NumberSpecializationStateStatus
20A7737Psychology CaliforniaPrimary
PSY13999Clinical Neuropsychologist CaliforniaSecondary
PSY13999Clinical Psychology CaliforniaSecondary
20A7737Family Medicine CaliforniaSecondary

Mailing Address

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

Dr. Gary Ruelas
707 E Chapman Ave,
Orange, CA - 92866-1620
Phone: 714-771-2880
Fax: 714-771-2693

Book an Appointment with Dr. Gary Ruelas

To schedule an appointment, contact Dr. Gary Ruelas at 707 E Chapman Ave, Orange, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gary Ruelas:

Dr. Gary Ruelas 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. Gary Ruelas 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. Gary Ruelas practices at 707 E Chapman Ave, Orange, California, 92866-1620.

To schedule an appointment with Dr. Gary Ruelas, please contact the office at 714-771-2880.

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