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

Robert M. Barker, CASI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1043575996

Robert M. Barker, CASI is an Addiction (Substance Use Disorder) Counselor in Nevada City, California. Registered with an NPI since 2012.

In the registry since
2012
Specialties on file
3

Practice location Address checks out

727 Zion St
Nevada City, CA 95959-2920
Phone: (530) 265-2914
Fax: (530) 265-2974
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
Adult Companion Taxonomy 372600000X
Community Health Worker Taxonomy 172V00000X

Record details

NPI number1043575996
Entity typeIndividual (Type 1)
GenderMale
Credentials CASI
Sole proprietorNo
NPI enumeratedJuly 6, 2012
Last updated in NPPESApril 2, 2025
Certification dateApril 2, 2025
Mailing address727 Zion St, Nevada City, CA 95959-2920

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