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

Mr. Robert O. Cortez

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1508989179

Mr. Robert O. Cortez is an Addiction (Substance Use Disorder) Counselor in Napa, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

2261 Elm St
Napa, CA 94559-3721
Phone: (707) 253-4725
Fax: (707) 259-8690
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

Record details

NPI number1508989179
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 9, 2007
Last updated in NPPESJuly 21, 2022
Mailing address4092 Siskiyou Ave, Santa Rosa, CA 95405-8164

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