Nicole Marian Johnstone

RADT | Addiction (Substance Use Disorder) Counselor


  18646 Oxnard St, Tarzana
     California, 91356-1486
  818-654-3950    Maps & Directions
Nicole Marian Johnstone is a Tarzana, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Her current practice location is 18646 Oxnard St, Tarzana. Patients can book an appointment with her at 818-654-3950.
Nicole Marian Johnstone 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.
Complete Profile:
Nicole Marian Johnstone speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Nicole Marian Johnstone
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Credentials: RADT
Accepts Medicare Assignment:No
Practice Address:18646 Oxnard St, Tarzana,
California, 91356-1486
Phone:818-654-3950
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 Number: 1003640459
NPI Enumeration Date: 28 Aug, 2024
NPI Last Update On: 28 Aug, 2024

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 18646 Oxnard St,
Tarzana, California
Zip: 91356-1411
Phone Number: 818-654-3950
Patients can reach Nicole Marian Johnstone at 18646 Oxnard St, Tarzana, California or can call to book an appointment on 818-654-3950.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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