Joseph Mayner

R1555880424 | Addiction (Substance Use Disorder) Counselor


  225 Barstow Rd, Barstow
     California, 92311-2903
  760-255-1381    760-255-1381 Maps & Directions
Joseph Mayner is a Barstow, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Joseph Mayner is R1555880424 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 225 Barstow Rd, Barstow. Patients can book an appointment with him at 760-255-1381.
Joseph Mayner 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.
Complete Profile:
Joseph Mayner 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: Joseph Mayner
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: R1555880424
Accepts Medicare Assignment:No
Practice Address:225 Barstow Rd, Barstow,
California, 92311-2903
Phone:760-255-1381
Fax:760-255-1381
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: 1871451427
NPI Enumeration Date: 13 Jan, 2026
NPI Last Update On: 13 Jan, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Joseph Mayner are as mentioned below.
License NumberSpecializationStateStatus
R1555880424Addiction (Substance Use Disorder) Counselor CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 225 Barstow Rd,
Barstow, California
Zip: 92311-2903
Phone Number: 760-255-1381
Fax Number: 760-255-1381
Patients can reach Joseph Mayner at 225 Barstow Rd, Barstow, California or can call to book an appointment on 760-255-1381.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.