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MR. JOHN JOSEPH PRIETO CERTIFIED COUNSELOR
NPI 1760855480
Counselor - Addiction (Substance Use Disorder) in Valencia, CA

Active since November 03, 2015
23501 CINEMA DR STE 200, VALENCIA, CA 91355(818) 568-0856(818) 582-8836 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 9, 2025, Mar 18, 2025 (2 updates tracked since 2025).

About Mr. John Joseph Prieto Certified Counselor NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOHN JOSEPH PRIETO CERTIFIED COUNSELOR (NPI 1760855480) is an individual addiction (substance use disorder) provider in Valencia, California and active in the NPI registry since November 2015.

NPPES Registry Identity

NPI1760855480
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. JOHN JOSEPH PRIETOCredential: CERTIFIED COUNSELOR
Location Address23501 CINEMA DR STE 200Valencia, CA 91355-5430
Mailing Address23501 Cinema Dr Ste 200Valencia, CA 91355-5430 · (818) 568-0856
Phone(818) 568-0856
Fax(818) 582-8836
Sole ProprietorYes
Enumeration DateNovember 3, 2015
Last NPPES UpdateSeptember 9, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2025
✔ NPI 1760855480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMBER NOEMI CORDERO CASTILLO
Student in an Organized Health Care Education/Training Program
23501 CINEMA DR STE 200
SANTA CLARITA, CA 91355
Los Angeles County (661) 288-4800
WENDY MEJIA
Social Worker (Clinical)
23501 CINEMA DR STE 200
VALENCIA, CA 91355
Los Angeles County (661) 288-4800
MONICA ALEXANDRA ESCALANTE RN
Registered Nurse (Psychiatric/Mental Health)
23501 CINEMA DR STE 200
VALENCIA, CA 91355
Los Angeles County (661) 288-4800
NOEMY PEREZ
Case Manager/Care Coordinator
23501 CINEMA DR STE 200
VALENCIA, CA 91355
Los Angeles County (661) 288-4800
ALEXANDRA ADAME
Social Worker (Clinical)
23501 CINEMA DR STE 200
VALENCIA, CA 91355
Los Angeles County (661) 288-4800
MR. CHRIS ROBERT LONG
Day Training/Habilitation Specialist
23501 CINEMA DR STE 200
VALENCIA, CA 91355
Los Angeles County (661) 288-4800
NOAH KULALA
Social Worker (Clinical)
23501 CINEMA DR STE 200
VALENCIA, CA 91355
Los Angeles County (661) 288-4837
DR. RICHARD KENDALL PSYD
Psychologist (Forensic)
23501 CINEMA DR STE 200
VALENCIA, CA 91355
Los Angeles County (805) 610-2370

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Prieto's NPI number?

The NPI number for John Prieto is 1760855480. It was assigned to this individual provider in the NPPES registry on November 3, 2015.

Where is John Prieto located?

John Prieto practices at 23501 Cinema Dr Ste 200, Valencia, CA 91355. The listed phone number is (818) 568-0856.

What is John Prieto's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for John Prieto was last updated on September 9, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.