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MATTHEW CHARLES DINEEN
NPI 1942071287
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since January 15, 2024
360 S WESTLAKE AVE, LOS ANGELES, CA 90057(714) 251-2478 Get Directions Write a Review

NPPES record last updated: January 15, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Matthew Charles Dineen NPPES

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

MATTHEW CHARLES DINEEN (NPI 1942071287) is an individual addiction (substance use disorder) provider in Los Angeles, California, licensed in California (R1507520523) and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1942071287
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMATTHEW CHARLES DINEEN
Location Address360 S WESTLAKE AVELos Angeles, CA 90057-2906
Mailing Address360 S Westlake AveLos Angeles, CA 90057-2906 · (213) 483-9201
Phone(714) 251-2478
Sole ProprietorNo
Enumeration DateJanuary 15, 2024
NPPES CertifiedJanuary 15, 2024
✔ NPI 1942071287 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 · R1507520523
360 S WESTLAKE AVE, Los Angeles, CA 90057
Open in Google Maps ↗

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.

CAREY E. CAMPBELL CADC-CAS #C7291214
Substance Abuse Rehabilitation Facility
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (213) 483-9201
MR. MARVIN GULLEY
Counselor
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (213) 483-9201
EDWARD LEE CARR JR.
Counselor
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (213) 483-9201
MR. GORDON JOHN DAWSON I
Counselor (Addiction (Substance Use Disorder))
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (213) 483-9201
KEVIN BUTLER RADT1
Counselor (Addiction (Substance Use Disorder))
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (909) 609-7445
MICHAEL RAY BARNES
Counselor (Addiction (Substance Use Disorder))
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (213) 483-9201
ANGELA ARMIJO
Counselor (Addiction (Substance Use Disorder))
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (213) 483-9201
CARLOS AGUILAR
Counselor (Addiction (Substance Use Disorder))
360 S WESTLAKE AVE
LOS ANGELES, CA 90057
Los Angeles County (213) 483-9201

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 Matthew Dineen's NPI number?

The NPI number for Matthew Dineen is 1942071287. It was assigned to this individual provider in the NPPES registry on January 15, 2024.

Where is Matthew Dineen located?

Matthew Dineen practices at 360 S Westlake Ave, Los Angeles, CA 90057. The listed phone number is (714) 251-2478.

What is Matthew Dineen'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 Matthew Dineen was last updated on January 15, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.