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MITCHELL B BARR CADC-II
NPI 1104375658
Counselor - Addiction (Substance Use Disorder) in Woodland Hills, CA

Active since September 26, 2016
21051 WARNER CENTER LN STE 140, WOODLAND HILLS, CA 91367(818) 610-3956 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 17, 2026, Sep 26, 2016 (2 updates tracked since 2016).

About Mitchell B Barr Cadc-ii NPPES

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

MITCHELL B BARR CADC-II (NPI 1104375658) is an individual addiction (substance use disorder) provider in Woodland Hills, California, licensed in California (RA9500619) and active in the NPI registry since September 2016.

NPPES Registry Identity

NPI1104375658
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMITCHELL B BARRCredential: CADC-II
Location Address21051 WARNER CENTER LN STE 140Woodland Hills, CA 91367-7088
Mailing Address365 E Avenida De Los Arboles # B65Thousand Oaks, CA 91360-2975 · (805) 914-8829
Phone(818) 610-3956
Sole ProprietorNo
Enumeration DateSeptember 26, 2016
Last NPPES UpdateMarch 17, 20262 updates tracked since enumeration
NPPES CertifiedMarch 17, 2026
✔ NPI 1104375658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · RA9500619
21051 WARNER CENTER LN STE 140, Woodland Hills, CA 91367
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Other Providers at the Same Location NPPES 6

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

MARCAZA H UILI BSN, RN
Psychiatry & Neurology (Child & Adolescent Psychiatry)
21051 WARNER CENTER LN STE 140
WOODLAND HILLS, CA 91367
Los Angeles County (805) 915-6263
GARRETT BURNS AMFT #164434
Marriage & Family Therapist
21051 WARNER CENTER LN STE 140
WOODLAND HLS, CA 91367
Los Angeles County (818) 826-2377
STEPHANIE KERFOOT MS, LMFT
Marriage & Family Therapist
21051 WARNER CENTER LN STE 140
WOODLAND HILLS, CA 91367
Los Angeles County (626) 628-0587
CHANGE ACADEMY AT LAKE OF THE OZARKS
Community/Behavioral Health
21051 WARNER CENTER LN STE 140
WOODLAND HILLS, CA 91367
Los Angeles County (818) 826-2377
INNERCHANGE OPI, LLC
Community/Behavioral Health
21051 WARNER CENTER LN STE 140
WOODLAND HILLS, CA 91367
Los Angeles County (818) 610-3856
INNERCHANGE, OPI
Community/Behavioral Health
21051 WARNER CENTER LN STE 140
WOODLAND HILLS, CA 91367
Los Angeles County (818) 610-3956

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 Mitchell Barr's NPI number?

The NPI number for Mitchell Barr is 1104375658. It was assigned to this individual provider in the NPPES registry on September 26, 2016.

Where is Mitchell Barr located?

Mitchell Barr practices at 21051 Warner Center Ln Ste 140, Woodland Hills, CA 91367. The listed phone number is (818) 610-3956.

What is Mitchell Barr'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 Mitchell Barr was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.