Psychologist | General Psychology

Dr. John Tzanos, PHD

6230 Wilshire Blvd Ste A, Los Angeles, California, 90048-5126

About Dr. John Tzanos

Dr. John Tzanos is a psychologist based in Los Angeles, California who is specialized in General Psychology. Active license number of Dr. John Tzanos is 0005979 for General Psychology in Colorado. His current practice location is 6230 Wilshire Blvd Ste A, Los Angeles. Patients can contact him at 720-307-7378. Dr. John Tzanos, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1366141103.

Dr. John Tzanos 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. John Tzanos'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. John Tzanos
Specialization General Psychology
Credentials PHD
Gender Male
Practice Address: 6230 Wilshire Blvd Ste A,
Los Angeles, CA - 90048-5126

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 Number1366141103
NPI Enumeration Date: 01 Mar, 2023
NPI Last Update On: 27 Dec, 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. John Tzanos are as mentioned below.

License NumberSpecializationStateStatus
0005979General Psychology ColoradoPrimary

Mailing Address

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

Dr. John Tzanos
6230 Wilshire Blvd Ste A,
Los Angeles, CA - 90048-5126
Phone: 720-307-7378

Book an Appointment with Dr. John Tzanos

To schedule an appointment, contact Dr. John Tzanos at 6230 Wilshire Blvd Ste A, Los Angeles, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. John Tzanos:

Dr. John Tzanos 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. John Tzanos 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. John Tzanos practices at 6230 Wilshire Blvd Ste A, Los Angeles, California, 90048-5126.

To schedule an appointment with Dr. John Tzanos, please contact the office at 720-307-7378.

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