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RUBEN CHAVEZ
NPI 1144558263
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since December 01, 2009
4099 N MISSION RD, LOS ANGELES, CA 90032(323) 221-1746(323) 221-5176 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ruben Chavez NPPES

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

RUBEN CHAVEZ (NPI 1144558263) is an individual addiction (substance use disorder) provider in Los Angeles, California and active in the NPI registry since December 2009. He maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1144558263
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameRUBEN CHAVEZ
Location Address4099 N MISSION RDLos Angeles, CA 90032-2697
Mailing Address4099 N Mission RdLos Angeles, CA 90032-2697 · (323) 221-1746 · Fax (323) 221-5176
Phone(323) 221-1746
Fax(323) 221-5176
Sole ProprietorNo
Enumeration DateDecember 1, 2009
Last NPPES UpdateMay 30, 2025
NPPES CertifiedMay 30, 2025
✔ NPI 1144558263 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
4099 N MISSION RD, Los Angeles, CA 90032
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Secondary Practice Location 1

Location 13421 E Olympic BlvdLos Angeles, CA 90023-3030 · Phone (323) 262-1786 · Fax (323) 262-2659

Other Identifiers 1

Medicaid7006CA

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.

BEHAVIORAL HEALTH SERVICES, INC.
Community/Behavioral Health
4099 N MISSION RD
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746
FELIPE RODRIGUEZ CAADE
Counselor (Addiction (Substance Use Disorder))
4099 N MISSION RD
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746
BEHAVIORAL HEALTH SERVICES
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
4099 N MISSION RD
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746
MS. JENNIFER ASHLEY ARCE
Counselor (Addiction (Substance Use Disorder))
4099 N MISSION RD, SUITE A
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746
JENNIFER T KIM
Counselor (Addiction (Substance Use Disorder))
4099 N MISSION RD
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746
KELLY AMAYA RAMIREZ LCSW
Social Worker (Clinical)
4099 N MISSION RD
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746
KARINA MARTINEZ COLIN CMPSS
Peer Specialist
4099 N MISSION RD
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746
MS. ALICIA KARELLY REYES MSW
Social Worker (Clinical)
4099 N MISSION RD
LOS ANGELES, CA 90032
Los Angeles County (323) 221-1746

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 Ruben Chavez's NPI number?

The NPI number for Ruben Chavez is 1144558263. It was assigned to this individual provider in the NPPES registry on December 1, 2009.

Where is Ruben Chavez located?

Ruben Chavez practices at 4099 N Mission Rd, Los Angeles, CA 90032. The listed phone number is (323) 221-1746.

What is Ruben Chavez'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 Ruben Chavez was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.