Psychiatrist

Dr. Lawrence L Choy, M.D.

881 Fremont Ave Ste A5, Los Altos, California, 94024-5637

About Dr. Lawrence L Choy

Dr. Lawrence L Choy is a psychiatrist based in Los Altos, California who is specialized in Psychiatry. Active license number of Dr. Lawrence L Choy is N/A for Psychiatry in California. His current practice location is 881 Fremont Ave Ste A5, Los Altos. Patients can contact him at 650-209-5615 or can fax him at 650-209-5955. Dr. Lawrence L Choy, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1134316326.

Dr. Lawrence L Choy 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. Lawrence L Choy'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. Lawrence L Choy
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 881 Fremont Ave Ste A5,
Los Altos, CA - 94024-5637
Fax 650-209-5955

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 Number1134316326
NPI Enumeration Date: 01 Oct, 2007
NPI Last Update On: 11 May, 2026

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. Lawrence L Choy are as mentioned below.

License NumberSpecializationStateStatus
N/APsychiatry 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. Lawrence L Choy
881 Fremont Ave Ste A5,
Los Altos, CA - 94024-5637
Phone: 650-209-5615
Fax: 650-209-5955

Book an Appointment with Dr. Lawrence L Choy

To schedule an appointment, contact Dr. Lawrence L Choy at 881 Fremont Ave Ste A5, Los Altos, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Lawrence L Choy:

Dr. Lawrence L Choy 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. Lawrence L Choy 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. Lawrence L Choy practices at 881 Fremont Ave Ste A5, Los Altos, California, 94024-5637.

To schedule an appointment with Dr. Lawrence L Choy, please contact the office at 650-209-5615.

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