Psychologist | Clinical Psychology

Dr. Ernest Clifton Leonard, PHD

Pelican Bay State Prison, Dept Of Mental Health, Crescent City, California, 95532-0001

About Dr. Ernest Clifton Leonard

Dr. Ernest Clifton Leonard is a psychologist based in Crescent City, California who is specialized in Clinical Psychology. Active license number of Dr. Ernest Clifton Leonard is PSY7242 for Clinical Psychology in California. His current practice location is Pelican Bay State Prison, Dept Of Mental Health, Crescent City. Patients can contact him at 707-465-1000. Dr. Ernest Clifton Leonard, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1447451083.

Dr. Ernest Clifton Leonard 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. Ernest Clifton Leonard'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. Ernest Clifton Leonard
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: Pelican Bay State Prison, Dept Of Mental Health
Crescent City, CA - 95532-0001

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 Number1447451083
NPI Enumeration Date: 30 May, 2007
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. Ernest Clifton Leonard are as mentioned below.

License NumberSpecializationStateStatus
PSY7242Clinical 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. Ernest Clifton Leonard
1560 Boulder Rd,
Crescent City, CA - 95531-8823
Phone: 707-464-0015

Book an Appointment with Dr. Ernest Clifton Leonard

To schedule an appointment, contact Dr. Ernest Clifton Leonard at Pelican Bay State Prison, Dept Of Mental Health, Crescent City, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ernest Clifton Leonard:

Dr. Ernest Clifton Leonard 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. Ernest Clifton Leonard 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. Ernest Clifton Leonard practices at Pelican Bay State Prison, Dept Of Mental Health, Crescent City, California, 95532-0001.

To schedule an appointment with Dr. Ernest Clifton Leonard, please contact the office at 707-465-1000.

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