Psychologist | Clinical Psychology

Dr. Harold Robert Slater, PH.D.

2400 Chislehurst Dr, Los Angeles, California, 90027-1049

About Dr. Harold Robert Slater

Dr. Harold Robert Slater is a psychologist based in Los Angeles, California who is specialized in Clinical Psychology. Active license number of Dr. Harold Robert Slater is PSY11033 for Clinical Psychology in California. His current practice location is 2400 Chislehurst Dr, Los Angeles. Patients can contact him at 323-660-2829 or can fax him at 323-665-5646. Dr. Harold Robert Slater, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1376573758.

Dr. Harold Robert Slater 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. Harold Robert Slater'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. Harold Robert Slater
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 2400 Chislehurst Dr,
Los Angeles, CA - 90027-1049
Fax 323-665-5646

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 Number1376573758
NPI Enumeration Date: 03 Jul, 2006
NPI Last Update On: 08 Jul, 2007

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. Harold Robert Slater are as mentioned below.

License NumberSpecializationStateStatus
PSY11033Clinical 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. Harold Robert Slater
2400 Chislehurst Dr,
Los Angeles, CA - 90027-1049
Phone: 323-660-2829
Fax: 323-665-5646

Book an Appointment with Dr. Harold Robert Slater

To schedule an appointment, contact Dr. Harold Robert Slater at 2400 Chislehurst Dr, Los Angeles, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Harold Robert Slater:

Dr. Harold Robert Slater 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. Harold Robert Slater 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. Harold Robert Slater practices at 2400 Chislehurst Dr, Los Angeles, California, 90027-1049.

To schedule an appointment with Dr. Harold Robert Slater, please contact the office at 323-660-2829.

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