MATTHEW VAN ONSELEN
NPI 1376476663
Marriage & Family Therapist in Los Angeles, CA

Active since June 05, 2026
12401 WILSHIRE BLVD STE 303, LOS ANGELES, CA 90025(323) 366-3433 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Matthew Van Onselen NPPES

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

MATTHEW VAN ONSELEN (NPI 1376476663) is an individual marriage & family therapist in Los Angeles, California, licensed in California (161648) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1376476663
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMATTHEW VAN ONSELEN
Location Address12401 WILSHIRE BLVD STE 303Los Angeles, CA 90025-1087
Mailing Address12401 Wilshire Blvd Ste 303Los Angeles, CA 90025-1087 · (323) 366-3433
Sole ProprietorNo
Enumeration DateJune 5, 2026
NPPES CertifiedJune 5, 2026
NPI 1376476663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License Licensed in CA · 161648
Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

12401 WILSHIRE BLVD STE 303, Los Angeles, CA 90025

Other Providers at the Same Location NPPES 6

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

Marriage & Family Therapist
12401 WILSHIRE BLVD STE 303
LOS ANGELES, CA 90025
Psychologist
12401 WILSHIRE BLVD STE 303
LOS ANGELES, CA 90025
Clinic/Center (Mental Health (Including Community Mental Health Center))
12401 WILSHIRE BLVD STE 303
LOS ANGELES, CA 90025
Marriage & Family Therapist
12401 WILSHIRE BLVD STE 303
LOS ANGELES, CA 90025
Psychologist (Clinical)
12401 WILSHIRE BLVD STE 303
LOS ANGELES, CA 90025
Marriage & Family Therapist
12401 WILSHIRE BLVD STE 303
LOS ANGELES, CA 90025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376476663, enumerated as an "individual" on June 05, 2026.

The provider is located at 12401 WILSHIRE BLVD STE 303 LOS ANGELES, CA 90025 and the phone number is (323) 366-3433.

Marriage & Family Therapist with taxonomy code 106H00000X.