Addiction Therapist

Riana Cattan

6166 Vesper Ave, Van Nuys, California, 91411-2851

About Riana Cattan

Riana Cattan is a therapist based in Van Nuys, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 6166 Vesper Ave, Van Nuys. Patients can reach her at 818-997-0414 or can fax her at 818-785-3461. Riana Cattan NPI number (Unique professional ID assigned by NPPES) is 1659812261.

Riana Cattan is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Riana Cattan 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 Riana Cattan
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 6166 Vesper Ave,
Van Nuys, CA - 91411-2851
Fax 818-785-3461

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 Number1659812261
NPI Enumeration Date: 15 Mar, 2017
NPI Last Update On: 15 Mar, 2017

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 Riana Cattan are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Riana Cattan
6166 Vesper Ave,
Van Nuys, CA - 91411-2851

Book an Appointment with Riana Cattan

To schedule an appointment, contact Riana Cattan at 6166 Vesper Ave, Van Nuys, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Riana Cattan:

Riana Cattan is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

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

Riana Cattan practices at 6166 Vesper Ave, Van Nuys, California, 91411-2851.

To schedule an appointment with Riana Cattan, please contact the office at 818-997-0414.

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