1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Counselor
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. THERESA LOUISE BROOKS RADT
NPI 1558844845
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since September 12, 2018
840 N AVENUE 66, LOS ANGELES, CA 90042(626) 517-2368 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 31, 2026, Sep 12, 2018 (2 updates tracked since 2018).

About Ms. Theresa Louise Brooks Radt NPPES

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

MS. THERESA LOUISE BROOKS RADT (NPI 1558844845) is an individual addiction (substance use disorder) provider in Los Angeles, California and active in the NPI registry since September 2018.

NPPES Registry Identity

NPI1558844845
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMS. THERESA LOUISE BROOKSCredential: RADT
Location Address840 N AVENUE 66Los Angeles, CA 90042-1508
Mailing Address840 N Avenue 66Los Angeles, CA 90042-1508 · (626) 517-2368
Phone(626) 517-2368
Sole ProprietorNo
Enumeration DateSeptember 12, 2018
Last NPPES UpdateJuly 31, 20262 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1558844845 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
840 N AVENUE 66, Los Angeles, CA 90042
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.

DR. JENNIE M. MATHESS PSY.D.
Psychologist (Clinical)
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100
RUBY A GARCIA LPT
Licensed Psychiatric Technician
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100
ALICIA GUERRA
Rehabilitation Practitioner
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100
MS. ROMINA MONSERRAT TEJEDA LMFT
Marriage & Family Therapist
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100
MARISSA LEE LUBAG
Peer Specialist
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100
MAYRA MELGOZA
Social Worker (Clinical)
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100
EVELYN AVILA
Social Worker (Clinical)
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100
MALIYA GUERCY
Licensed Psychiatric Technician
840 N AVENUE 66
LOS ANGELES, CA 90042
Los Angeles County (626) 395-7100

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 Theresa Brooks's NPI number?

The NPI number for Theresa Brooks is 1558844845. It was assigned to this individual provider in the NPPES registry on September 12, 2018.

Where is Theresa Brooks located?

Theresa Brooks practices at 840 N Avenue 66, Los Angeles, CA 90042. The listed phone number is (626) 517-2368.

What is Theresa Brooks'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 Theresa Brooks was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.