Psychologist | Clinical Psychology

Dr. David John Lopata, PH.D.

16661 Ventura Blvd, Ste.409, Encino, California, 91436-1914

About Dr. David John Lopata

Dr. David John Lopata is a psychologist based in Encino, California who is specialized in Clinical Psychology. Active license number of Dr. David John Lopata is PSY6604 for Clinical Psychology in California. His current practice location is 16661 Ventura Blvd, Ste.409, Encino. Patients can contact him at 818-788-4303 or can fax him at 818-728-4860. Dr. David John Lopata, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1023165214.

Dr. David John Lopata 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. David John Lopata'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. David John Lopata
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 16661 Ventura Blvd, Ste.409
Encino, CA - 91436-1914
Fax 818-728-4860

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 Number1023165214
NPI Enumeration Date: 03 Jan, 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. David John Lopata are as mentioned below.

License NumberSpecializationStateStatus
PSY6604Clinical 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. David John Lopata
16661 Ventura Blvd, Ste.409
Encino, CA - 91436-1914
Phone: 818-788-4303
Fax: 818-728-4860

Book an Appointment with Dr. David John Lopata

To schedule an appointment, contact Dr. David John Lopata at 16661 Ventura Blvd, Ste.409, Encino, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. David John Lopata:

Dr. David John Lopata 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. David John Lopata 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. David John Lopata practices at 16661 Ventura Blvd, Ste.409, Encino, California, 91436-1914.

To schedule an appointment with Dr. David John Lopata, please contact the office at 818-788-4303.

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