Psychiatrist

Karen Chen, M.D.

2900 Bristol St Ste B201, Costa Mesa, California, 92626-5948

About Karen Chen

Karen Chen is a psychiatrist based in Costa Mesa, California who is specialized in Psychiatry. Active license number of Karen Chen is A136429 for Psychiatry in California. Her current practice location is 2900 Bristol St Ste B201, Costa Mesa. Patients can contact her at 855-867-5551. Karen Chen, M.D., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1598023103.

Karen Chen 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

Karen Chen'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 Karen Chen
Specialization Psychiatry
Credentials M.D.
Gender Female
Practice Address: 2900 Bristol St Ste B201,
Costa Mesa, CA - 92626-5948

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 Number1598023103
NPI Enumeration Date: 02 May, 2012
NPI Last Update On: 25 Nov, 2025

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 Karen Chen are as mentioned below.

License NumberSpecializationStateStatus
A136429Psychiatry CaliforniaPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Karen Chen
Po Box 193,
Lomita, CA - 90717-0193

Book an Appointment with Karen Chen

To schedule an appointment, contact Karen Chen at 2900 Bristol St Ste B201, Costa Mesa, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Karen Chen:

Karen Chen is a psychiatrist specializing in Psychiatry. She 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, Karen Chen 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.

Karen Chen practices at 2900 Bristol St Ste B201, Costa Mesa, California, 92626-5948.

To schedule an appointment with Karen Chen, please contact the office at 855-867-5551.

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