Psychologist | Clinical Psychology

Alison Yusun Ahn

301 The City Drive South, Mob 44, 2nd Floor, Orange, California, 92868

About Alison Yusun Ahn

Alison Yusun Ahn is a psychologist based in Orange, California who is specialized in Clinical Psychology. Active license number of Alison Yusun Ahn is PSY33552 for Clinical Psychology in California. Her current practice location is 301 The City Drive South, Mob 44, 2nd Floor, Orange. Patients can contact her at 714-796-0324. Alison Yusun Ahn NPI number (Unique professional ID assigned by NPPES) is 1902463755.

Alison Yusun Ahn 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Alison Yusun Ahn'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 Alison Yusun Ahn
Specialization Clinical Psychology
Gender Female
Practice Address: 301 The City Drive South, Mob 44, 2nd Floor
Orange, CA - 92868

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 Number1902463755
NPI Enumeration Date: 28 May, 2019
NPI Last Update On: 21 Jul, 2022

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 Alison Yusun Ahn are as mentioned below.

License NumberSpecializationStateStatus
PSY33552Clinical 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.

Alison Yusun Ahn
121 Santa Louisa,
Irvine, CA - 92606-8853

Book an Appointment with Alison Yusun Ahn

To schedule an appointment, contact Alison Yusun Ahn at 301 The City Drive South, Mob 44, 2nd Floor, Orange, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Alison Yusun Ahn:

Alison Yusun Ahn is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Alison Yusun Ahn 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.

Alison Yusun Ahn practices at 301 The City Drive South, Mob 44, 2nd Floor, Orange, California, 92868.

To schedule an appointment with Alison Yusun Ahn, please contact the office at 714-796-0324.

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