Psychiatrist

Dr. William Yang, MD

14445 Olive View Dr, Sylmar, California, 91342-1437

About Dr. William Yang

Dr. William Yang is a psychiatrist based in Sylmar, California who is specialized in Psychiatry. Active license number of Dr. William Yang is A180481 for Psychiatry in California. His current practice location is 14445 Olive View Dr, Sylmar. Patients can contact him at 747-210-3000. Dr. William Yang, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1710565999.

Dr. William Yang specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. William Yang'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 Yang
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 14445 Olive View Dr,
Sylmar, CA - 91342-1437

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 Number1710565999
NPI Enumeration Date: 30 Mar, 2021
NPI Last Update On: 18 Apr, 2024

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 Yang are as mentioned below.

License NumberSpecializationStateStatus
A180481Psychiatry CaliforniaPrimary
Specialist CaliforniaSecondary
Student in an Organized Health Care Education/Training Program Secondary

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 Yang
14445 Olive View Dr,
Sylmar, CA - 91342-1437
Phone: 747-210-3000

Book an Appointment with Dr. William Yang

To schedule an appointment, contact Dr. William Yang at 14445 Olive View Dr, Sylmar, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Yang:

Dr. William Yang is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Dr. William Yang 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 Yang practices at 14445 Olive View Dr, Sylmar, California, 91342-1437.

To schedule an appointment with Dr. William Yang, please contact the office at 747-210-3000.

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