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BRIAN KEITH WOLFF
NPI 1144841271
Counselor - Addiction (Substance Use Disorder) in Vallejo, CA

Active since April 29, 2020
627 GRANT ST, VALLEJO, CA 94590(707) 553-1042 Get Directions Write a Review

NPPES record last updated: April 29, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Brian Keith Wolff NPPES

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

BRIAN KEITH WOLFF (NPI 1144841271) is an individual addiction (substance use disorder) provider in Vallejo, California, licensed in California (10467) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1144841271
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameBRIAN KEITH WOLFF
Location Address627 GRANT STVallejo, CA 94590-7228
Mailing Address1045 George St #bVallejo, CA 94590 · (707) 246-1689 · Fax (707) 553-8146
Phone(707) 553-1042
Sole ProprietorYes
Enumeration DateApril 29, 2020
NPPES CertifiedApril 29, 2020
✔ NPI 1144841271 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 · 10467
627 GRANT ST, Vallejo, CA 94590
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Other Identifiers 1

Medicaid67574CA

Other Providers at the Same Location NPPES 10

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

TANESHA NIXON
Counselor (Addiction (Substance Use Disorder))
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042
FRAZER GRAHAME THOMPSON PH.D.
Counselor (Addiction (Substance Use Disorder))
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042
MRS. PATRICIA LYNNE NELSON CADC-CAS
Counselor (Addiction (Substance Use Disorder))
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042
MR. TIMOTHY WALTER DONLIN RADT, SUDRC
Counselor (Addiction (Substance Use Disorder))
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042
BRIANNA SANTOS
Counselor
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042
HOUSE OF ACTS
Substance Abuse Rehabilitation Facility
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042
ANDRE ANDERSON
Counselor (Mental Health)
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042
CLAUDE YOUNG III
Counselor (Addiction (Substance Use Disorder))
627 GRANT ST
VALLEJO, CA 94590
Solano County (707) 553-1042

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 Brian Wolff's NPI number?

The NPI number for Brian Wolff is 1144841271. It was assigned to this individual provider in the NPPES registry on April 29, 2020.

Where is Brian Wolff located?

Brian Wolff practices at 627 Grant St, Vallejo, CA 94590. The listed phone number is (707) 553-1042.

What is Brian Wolff'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 Brian Wolff was last updated on April 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.