Psychologist | Clinical Psychology

Yan Leykin, PH.D.

401 Parnassus Avenue, Langley Porter Psychiatry Institute, San Francisco, California, 94143

About Yan Leykin

Yan Leykin is a psychologist based in San Francisco, California who is specialized in Clinical Psychology. Active license number of Yan Leykin is PSY24083 for Clinical Psychology in California. His current practice location is 401 Parnassus Avenue, Langley Porter Psychiatry Institute, San Francisco. Patients can reach him at 415-476-8799. Yan Leykin is PH.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1497044358.

Yan Leykin 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Yan Leykin speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Yan Leykin
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 401 Parnassus Avenue, Langley Porter Psychiatry Institute
San Francisco, CA - 94143

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1497044358
NPI Enumeration Date: 31 Mar, 2011
NPI Last Update On: 31 Mar, 2011

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Yan Leykin are as mentioned below.

License NumberSpecializationStateStatus
PSY24083Clinical 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.

Yan Leykin
3333 California St., Suite 465
San Francisco, CA - 94143-0848

Book an Appointment with Yan Leykin

To schedule an appointment, contact Yan Leykin at 401 Parnassus Avenue, Langley Porter Psychiatry Institute, San Francisco, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Yan Leykin:

Yan Leykin is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Yan Leykin is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Yan Leykin practices at 401 Parnassus Avenue, Langley Porter Psychiatry Institute, San Francisco, California, 94143.

To schedule an appointment with Yan Leykin, please contact the office at 415-476-8799.

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