Addiction Therapist

Robert St. John, CATC-I

158 Rockaway Rd, Oak View, California, 93022-9306

About Robert St. John

Robert St. John is a therapist based in Oak View, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Robert St. John is 25119 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 158 Rockaway Rd, Oak View. Patients can reach him at 213-494-5261. Robert St. John is CATC-I in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1043129273.

Robert St. John is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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

Robert St. John 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 Robert St. John
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CATC-I
Gender Male
Practice Address: 158 Rockaway Rd,
Oak View, CA - 93022-9306

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 Number1043129273
NPI Enumeration Date: 03 Sep, 2026
NPI Last Update On: 03 Sep, 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 Robert St. John are as mentioned below.

License NumberSpecializationStateStatus
25119Addiction (Substance Use Disorder) Counselor CaliforniaPrimary

Mailing Address

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

Robert St. John
11 Cedar Crest Ct,
Thousand Oaks, CA - 91320-3621
Phone: 213-494-5261

Book an Appointment with Robert St. John

To schedule an appointment, contact Robert St. John at 158 Rockaway Rd, Oak View, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Robert St. John:

Robert St. John is a therapist specializing in Addiction (Substance Use Disorder) Counselor. He is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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, Robert St. John is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Robert St. John practices at 158 Rockaway Rd, Oak View, California, 93022-9306.

To schedule an appointment with Robert St. John, please contact the office at 213-494-5261.

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