Psychologist | General Psychology

Dion Johnson

9663 Tierra Grande St Ste 104, San Diego, California, 92126-4569

About Dion Johnson

Dion Johnson is a psychologist based in San Diego, California who is specialized in General Psychology. His current practice location is 9663 Tierra Grande St Ste 104, San Diego. Patients can contact him at 858-500-2434. Dion Johnson NPI number (Unique professional ID assigned by NPPES) is 1184575276.

Dion Johnson 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

Dion Johnson'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 Dion Johnson
Specialization General Psychology
Gender Male
Practice Address: 9663 Tierra Grande St Ste 104,
San Diego, CA - 92126-4569

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 Number1184575276
NPI Enumeration Date: 05 Feb, 2026
NPI Last Update On: 05 Feb, 2026

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 Dion Johnson are as mentioned below.

License NumberSpecializationStateStatus
General Psychology CaliforniaPrimary

Mailing Address

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

Dion Johnson
1306 E J St,
Chula Vista, CA - 91910-8154

Book an Appointment with Dion Johnson

To schedule an appointment, contact Dion Johnson at 9663 Tierra Grande St Ste 104, San Diego, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dion Johnson:

Dion Johnson 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, Dion Johnson 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.

Dion Johnson practices at 9663 Tierra Grande St Ste 104, San Diego, California, 92126-4569.

To schedule an appointment with Dion Johnson, please contact the office at 858-500-2434.

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