Psychologist | Clinical Psychology

Dr. Mark Katz, PH.D.

3754 Clairemont Dr, San Diego, California, 92117-5916

About Dr. Mark Katz

Dr. Mark Katz is a psychologist based in San Diego, California who is specialized in Clinical Psychology. Active license number of Dr. Mark Katz is PSY4866 for Clinical Psychology in California. His current practice location is 3754 Clairemont Dr, San Diego. Patients can contact him at 619-276-6912 or can fax him at 858-483-3567. Dr. Mark Katz, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1457559494.

Dr. Mark Katz 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. Mark Katz'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. Mark Katz
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 3754 Clairemont Dr,
San Diego, CA - 92117-5916
Fax 858-483-3567

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 Number1457559494
NPI Enumeration Date: 10 Jul, 2007
NPI Last Update On: 10 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. Mark Katz are as mentioned below.

License NumberSpecializationStateStatus
PSY4866Clinical 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. Mark Katz
3754 Clairemont Dr,
San Diego, CA - 92117-5916
Phone: 619-276-6912
Fax: 858-483-3567

Book an Appointment with Dr. Mark Katz

To schedule an appointment, contact Dr. Mark Katz at 3754 Clairemont Dr, San Diego, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mark Katz:

Dr. Mark Katz 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. Mark Katz 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. Mark Katz practices at 3754 Clairemont Dr, San Diego, California, 92117-5916.

To schedule an appointment with Dr. Mark Katz, please contact the office at 619-276-6912.

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