MR. GUS R ARECHAVALA
NPI 1073663613
Counselor - Mental Health in San Francisco, CA

Active since January 12, 2007
3801 3RD ST, BUILDING B, SUITE 400, SAN FRANCISCO, CA 94124(415) 970-3800 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Gus R Arechavala NPPES

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

MR. GUS R ARECHAVALA (NPI 1073663613) is an individual mental health provider in San Francisco, California and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1073663613
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. GUS R ARECHAVALA
Location Address3801 3RD ST, BUILDING B, SUITE 400San Francisco, CA 94124-1409
Mailing Address338 Warren AvenueSan Leandro, CA 94577 · (415) 902-5432
Sole ProprietorNo
Enumeration DateJanuary 12, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1073663613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
3801 3RD ST, San Francisco, CA 94124

Other Identifiers 1

Other5453CA · Staff Id

Other Providers at the Same Location NPPES 20

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

Clinic/Center (Mental Health (Including Community Mental Health Center))
3801 3RD ST, SUITE 400
SAN FRANCISCO, CA 94124
Community/Behavioral Health
3801 3RD ST, BUILDING B, SUITE 400
SAN FRANCISCO, CA 94124
Counselor (Mental Health)
3801 3RD ST, BUILDING B, SUITE 400
SAN FRANCISCO, CA 94124
Case Manager/Care Coordinator
3801 3RD ST
SAN FRANCISCO, CA 94124
Social Worker (Clinical)
3801 3RD ST, 400
SAN FRANCISCO, CA 94124
Psychologist (Clinical)
3801 3RD ST, SUITE 400
SAN FRANCISCO, CA 94124
Specialist
3801 3RD ST, SUITE 400
SAN FRANCISCO, CA 94124
Social Worker (Clinical)
3801 3RD ST, SUITE 400
SAN FRANCISCO, CA 94124

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 Gus Arechavala's NPI number?

The NPI number for Gus Arechavala is 1073663613. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Where is Gus Arechavala located?

Gus Arechavala practices at 3801 3rd St Building B, Suite 400, San Francisco, CA 94124. The listed phone number is (415) 970-3800.

What is Gus Arechavala's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Gus Arechavala was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.