Addiction Therapist

Ruby Johnstone

334 W Harrison Ave, Ventura, California, 93001-1826

About Ruby Johnstone

Ruby Johnstone is a therapist based in Ventura, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 334 W Harrison Ave, Ventura. Patients can reach her at 805-256-4993. Ruby Johnstone NPI number (Unique professional ID assigned by NPPES) is 1326688979.

Ruby 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.

Practice Information

Ruby Johnstone 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 Ruby Johnstone
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 334 W Harrison Ave,
Ventura, CA - 93001-1826

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 Number1326688979
NPI Enumeration Date: 12 Jan, 2020
NPI Last Update On: 12 Jan, 2020

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 Ruby Johnstone 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.

Ruby Johnstone
334 W Harrison Ave,
Ventura, CA - 93001-1826
Phone: 805-256-4993

Book an Appointment with Ruby Johnstone

To schedule an appointment, contact Ruby Johnstone at 334 W Harrison Ave, Ventura, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ruby Johnstone:

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

Ruby Johnstone practices at 334 W Harrison Ave, Ventura, California, 93001-1826.

To schedule an appointment with Ruby Johnstone, please contact the office at 805-256-4993.

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