Psychologist | Clinical Psychology

Dr. William James Matulich, PH.D.

6333 Lake Kathleen Ave, San Diego, California, 92119-3130

About Dr. William James Matulich

Dr. William James Matulich is a psychologist based in San Diego, California who is specialized in Clinical Psychology. Active license number of Dr. William James Matulich is PSY6036 for Clinical Psychology in California. His current practice location is 6333 Lake Kathleen Ave, San Diego. Patients can contact him at 619-665-5508. Dr. William James Matulich, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1891935508.

Dr. William James Matulich 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. William James Matulich'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. William James Matulich
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 6333 Lake Kathleen Ave,
San Diego, CA - 92119-3130

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 Number1891935508
NPI Enumeration Date: 20 Feb, 2009
NPI Last Update On: 20 Feb, 2009

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. William James Matulich are as mentioned below.

License NumberSpecializationStateStatus
PSY6036Clinical 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. William James Matulich
6333 Lake Kathleen Ave,
San Diego, CA - 92119-3130
Phone: 619-665-5508

Book an Appointment with Dr. William James Matulich

To schedule an appointment, contact Dr. William James Matulich at 6333 Lake Kathleen Ave, San Diego, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. William James Matulich:

Dr. William James Matulich 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. William James Matulich 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. William James Matulich practices at 6333 Lake Kathleen Ave, San Diego, California, 92119-3130.

To schedule an appointment with Dr. William James Matulich, please contact the office at 619-665-5508.

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