Mr. John Joseph Prieto

CERTIFIED COUNSELOR | Addiction (Substance Use Disorder) Counselor


  23501 Cinema Dr Ste 200, Valencia
     California, 91355-5430
  818-568-0856    818-582-8836 Maps & Directions
Mr. John Joseph Prieto is a Valencia, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. His current practice location is 23501 Cinema Dr Ste 200, Valencia. Patients can book an appointment with him at 818-568-0856.
Mr. John Joseph Prieto 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:
Mr. John Joseph Prieto 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: Mr. John Joseph Prieto
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: CERTIFIED COUNSELOR
Accepts Medicare Assignment:No
Practice Address:23501 Cinema Dr Ste 200, Valencia,
California, 91355-5430
Phone:818-568-0856
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 Number: 1760855480
NPI Enumeration Date: 03 Nov, 2015
NPI Last Update On: 09 Sep, 2025

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 23501 Cinema Dr Ste 200,
Valencia, California
Zip: 91355-5430
Phone Number: 818-568-0856
Patients can reach Mr. John Joseph Prieto at 23501 Cinema Dr Ste 200, Valencia, California or can call to book an appointment on 818-568-0856.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.