Psychologist | Clinical Psychology

Dr. Ronald James Frederick Jr., PHD

6330 San Vicente Blvd Ste 510, Los Angeles, California, 90048-5455

About Dr. Ronald James Frederick Jr.

Dr. Ronald James Frederick Jr. is a psychologist based in Los Angeles, California who is specialized in Clinical Psychology. Active license number of Dr. Ronald James Frederick Jr. is PSY24089 for Clinical Psychology in California. His current practice location is 6330 San Vicente Blvd Ste 510, Los Angeles. Patients can contact him at 310-275-5075. Dr. Ronald James Frederick Jr., PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1417957101.

Dr. Ronald James Frederick Jr. 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.

Practice Information

Dr. Ronald James Frederick Jr.'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. Ronald James Frederick Jr.
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 6330 San Vicente Blvd Ste 510,
Los Angeles, CA - 90048-5455

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 Number1417957101
NPI Enumeration Date: 26 Jul, 2005
NPI Last Update On: 13 Jul, 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 Dr. Ronald James Frederick Jr. are as mentioned below.

License NumberSpecializationStateStatus
PSY24089Clinical 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.

Dr. Ronald James Frederick Jr.
6330 San Vicente Blvd Ste 210,
Los Angeles, CA - 90048-5441
Phone: 612-926-8149

Book an Appointment with Dr. Ronald James Frederick Jr.

To schedule an appointment, contact Dr. Ronald James Frederick Jr. at 6330 San Vicente Blvd Ste 510, 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. Ronald James Frederick Jr.:

Dr. Ronald James Frederick Jr. 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, Dr. Ronald James Frederick Jr. 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. Ronald James Frederick Jr. practices at 6330 San Vicente Blvd Ste 510, Los Angeles, California, 90048-5455.

To schedule an appointment with Dr. Ronald James Frederick Jr., please contact the office at 310-275-5075.

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