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

John Barraza

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1518657881

John Barraza is an Addiction (Substance Use Disorder) Counselor in Riverside, California. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

4440 University Ave
Riverside, CA 92501-3199
Phone: (951) 683-6596
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

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

Record details

NPI number1518657881
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 10, 2023
Last updated in NPPESApril 16, 2025
Certification dateApril 16, 2025
Mailing address5870 Arlington Ave, Riverside, CA 92504-2037

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