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

Russel Sage

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1861078354

Russel Sage is an Addiction (Substance Use Disorder) Counselor in San Francisco, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021

Practice location Address checks out

890 Hayes St
San Francisco, CA 94117-2615
Phone: (415) 701-5148
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 · Licence 101YA0400X (CA)

Record details

NPI number1861078354
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 23, 2021
Last updated in NPPESMarch 23, 2021
Certification dateMarch 23, 2021

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