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TREVOR TODD BARNETT-SASSMAN
NPI 1306661756
Counselor - Addiction (Substance Use Disorder) in Torrance, CA

Active since November 20, 2024
3828 W CARSON ST STE 100, TORRANCE, CA 90503(310) 787-1335(310) 787-1809 Get Directions Write a Review

NPPES record last updated: November 21, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Trevor Todd Barnett-sassman NPPES

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

TREVOR TODD BARNETT-SASSMAN (NPI 1306661756) is an individual addiction (substance use disorder) provider in Torrance, California and active in the NPI registry since November 2024.

NPPES Registry Identity

NPI1306661756
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameTREVOR TODD BARNETT-SASSMAN
Location Address3828 W CARSON ST STE 100Torrance, CA 90503-6702
Mailing Address3828 W Carson St Ste 100Torrance, CA 90503-6702 · (310) 787-1335 · Fax (310) 787-1809
Phone(310) 787-1335
Fax(310) 787-1809
Sole ProprietorNo
Enumeration DateNovember 20, 2024
Last NPPES UpdateNovember 21, 2024
NPPES CertifiedNovember 21, 2024
✔ NPI 1306661756 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
3828 W CARSON ST STE 100, Torrance, CA 90503
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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.

LAVERSA BRAZILE
Counselor (Addiction (Substance Use Disorder))
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335
STEPHANIE ANNE DORAN
Counselor (Mental Health)
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335
LISA ANTIONETTE BLAZIO CATC I
Counselor (Addiction (Substance Use Disorder))
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335
DEVIN BLAISE URBAN
Counselor (Addiction (Substance Use Disorder))
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335
TERESA KIM LOI
Marriage & Family Therapist
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335
ALFRED BROCK LAWFIELD
Counselor (Addiction (Substance Use Disorder))
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335
JAHAD SAFI AMURI
Counselor (Addiction (Substance Use Disorder))
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335
GARY LOUIS HANKAMER
Counselor (Addiction (Substance Use Disorder))
3828 W CARSON ST STE 100
TORRANCE, CA 90503
Los Angeles County (310) 787-1335

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 Trevor Barnett-sassman's NPI number?

The NPI number for Trevor Barnett-sassman is 1306661756. It was assigned to this individual provider in the NPPES registry on November 20, 2024.

Where is Trevor Barnett-sassman located?

Trevor Barnett-sassman practices at 3828 W Carson St Ste 100, Torrance, CA 90503. The listed phone number is (310) 787-1335.

What is Trevor Barnett-sassman'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 Trevor Barnett-sassman was last updated on November 21, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. Anyone can also request an on-demand re-check of this record against the live CMS registry, directly from this page.