Psychologist | Clinical Psychology

John Cahman, PH.D.

617 S Olive St Ste 510, Los Angeles, California, 90014-1626

About John Cahman

John Cahman is a psychologist based in Los Angeles, California who is specialized in Clinical Psychology. Active license number of John Cahman is PSY5006 for Clinical Psychology in California. His current practice location is 617 S Olive St Ste 510, Los Angeles. Patients can contact him at 323-258-8041. John Cahman, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1285901199.

John Cahman 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

John Cahman'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 John Cahman
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 617 S Olive St Ste 510,
Los Angeles, CA - 90014-1626

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 Number1285901199
NPI Enumeration Date: 20 Nov, 2011
NPI Last Update On: 20 Nov, 2011

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 John Cahman are as mentioned below.

License NumberSpecializationStateStatus
PSY5006Clinical 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.

John Cahman
13219 Aetna St,
Valley Glen, CA - 91401-3149

Book an Appointment with John Cahman

To schedule an appointment, contact John Cahman at 617 S Olive St Ste 510, Los Angeles, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Cahman:

John Cahman 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, John Cahman 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.

John Cahman practices at 617 S Olive St Ste 510, Los Angeles, California, 90014-1626.

To schedule an appointment with John Cahman, please contact the office at 323-258-8041.

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