Addiction Therapist

Challa Gregory

14530 Sylvan St, Van Nuys, California, 91411-2324

About Challa Gregory

Challa Gregory is a therapist based in Van Nuys, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 14530 Sylvan St, Van Nuys. Patients can reach her at 818-582-8832 or can fax her at 818-582-8836. Challa Gregory NPI number (Unique professional ID assigned by NPPES) is 1821467580.

Challa Gregory 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

Challa Gregory 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 Challa Gregory
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 14530 Sylvan St,
Van Nuys, CA - 91411-2324
Fax 818-582-8836

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 Number1821467580
NPI Enumeration Date: 23 Sep, 2015
NPI Last Update On: 23 Mar, 2026

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 Challa Gregory 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.

Challa Gregory
14530 Sylvan St,
Van Nuys, CA - 91411-2324
Phone: 818-582-8832
Fax: 818-582-8836

Book an Appointment with Challa Gregory

To schedule an appointment, contact Challa Gregory at 14530 Sylvan St, 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 Challa Gregory:

Challa Gregory 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, Challa Gregory is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Challa Gregory practices at 14530 Sylvan St, Van Nuys, California, 91411-2324.

To schedule an appointment with Challa Gregory, please contact the office at 818-582-8832.

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