Psychiatrist | Child & Adolescent Psychiatry

Dr. Duong Vien Ho-hoang, D.O., M.ED.

Kaiser Permanente, 9449 E. Imperial Hwy, Downey, California, 90242

About Dr. Duong Vien Ho-hoang

Dr. Duong Vien Ho-hoang is a psychiatrist based in Downey, California who is specialized in Child & Adolescent Psychiatry. Active license number of Dr. Duong Vien Ho-hoang is 20A13202 for Child & Adolescent Psychiatry in California. His current practice location is Kaiser Permanente, 9449 E. Imperial Hwy, Downey. Patients can contact him at 562-807-6200. Dr. Duong Vien Ho-hoang, D.O., M.ED., specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1922364009.

Dr. Duong Vien Ho-hoang has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Practice Information

Dr. Duong Vien Ho-hoang'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. Duong Vien Ho-hoang
Specialization Child & Adolescent Psychiatry
Credentials D.O., M.ED.
Gender Male
Practice Address: Kaiser Permanente, 9449 E. Imperial Hwy
Downey, CA - 90242

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 Number1922364009
NPI Enumeration Date: 03 Apr, 2012
NPI Last Update On: 10 Dec, 2021

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. Duong Vien Ho-hoang are as mentioned below.

License NumberSpecializationStateStatus
20A13202Child & Adolescent Psychiatry 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. Duong Vien Ho-hoang
9449 Imperial Hwy,
Downey, CA - 90242-2814
Phone: 562-807-6200

Book an Appointment with Dr. Duong Vien Ho-hoang

To schedule an appointment, contact Dr. Duong Vien Ho-hoang at Kaiser Permanente, 9449 E. Imperial Hwy, Downey, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Duong Vien Ho-hoang:

Dr. Duong Vien Ho-hoang is a psychiatrist specializing in Child & Adolescent Psychiatry. He has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Yes, Dr. Duong Vien Ho-hoang 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. Duong Vien Ho-hoang practices at Kaiser Permanente, 9449 E. Imperial Hwy, Downey, California, 90242.

To schedule an appointment with Dr. Duong Vien Ho-hoang, please contact the office at 562-807-6200.

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