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ROBERT M. BARKER CASI
NPI 1043575996
Counselor - Addiction (Substance Use Disorder) in Nevada City, CA

Active since July 06, 2012
727 ZION ST, NEVADA CITY, CA 95959(530) 265-2914(530) 265-2974 Get Directions Write a Review

NPPES record last updated: April 2, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Apr 2, 2025, Jul 8, 2024 (2 updates tracked since 2024).

About Robert M. Barker Casi NPPES

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

ROBERT M. BARKER CASI (NPI 1043575996) is an individual addiction (substance use disorder) provider in Nevada City, California and active in the NPI registry since July 2012.

NPPES Registry Identity

NPI1043575996
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameROBERT M. BARKERCredential: CASI
Location Address727 ZION STNevada City, CA 95959-2920
Mailing Address727 Zion StNevada City, CA 95959-2920 · (530) 265-2914 · Fax (530) 265-2974
Phone(530) 265-2914
Fax(530) 265-2974
Sole ProprietorNo
Enumeration DateJuly 6, 2012
Last NPPES UpdateApril 2, 20252 updates tracked since enumeration
NPPES CertifiedApril 2, 2025
✔ NPI 1043575996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedCommunity Health WorkerTaxonomy 172V00000X
Also ListedAdult CompanionTaxonomy 372600000X
727 ZION ST, Nevada City, CA 95959
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Other Providers at the Same Location NPPES 9

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

ALEXANDRA M. WRIGHT M.F.T.
Marriage & Family Therapist
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 265-2914
MRS. JEANNE MARIE BORNSTEIN
Counselor (Addiction (Substance Use Disorder))
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 265-2914
SUSAN LEE COUTURE
Counselor (Addiction (Substance Use Disorder))
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 265-2914
COMMON GOALS
Counselor (Addiction (Substance Use Disorder))
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 265-2914
TERRI M NADZAM-RUGGIERO
Counselor (Addiction (Substance Use Disorder))
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 265-2914
STEVE NAVISKY LMFT
Marriage & Family Therapist
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 470-2338
MR. JAN DANIEL FRANKENBERGER RRW
Counselor (Addiction (Substance Use Disorder))
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 265-2941
JOSEPH JACOB FESTERSEN NONE
Counselor (Addiction (Substance Use Disorder))
727 ZION ST
NEVADA CITY, CA 95959
Nevada County (530) 265-2914

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 Robert Barker's NPI number?

The NPI number for Robert Barker is 1043575996. It was assigned to this individual provider in the NPPES registry on July 6, 2012.

Where is Robert Barker located?

Robert Barker practices at 727 Zion St, Nevada City, CA 95959. The listed phone number is (530) 265-2914.

What is Robert Barker'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 Robert Barker was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.