Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. John Joseph Prieto, CERTIFIEDCOUNSELOR

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1760855480

Mr. John Joseph Prieto, CERTIFIEDCOUNSELOR is an Addiction (Substance Use Disorder) Counselor in Valencia, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

23501 Cinema Dr Ste 200
Valencia, CA 91355-5430
Phone: (818) 568-0856
Fax: (818) 582-8836
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (CA)

Record details

NPI number1760855480
Entity typeIndividual (Type 1)
GenderMale
Credentials CERTIFIEDCOUNSELOR
Sole proprietorYes
NPI enumeratedNovember 3, 2015
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025

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