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NATHALIE KOUYUMJIAN
NPI 1790401867
Social Worker - Clinical in Culver City, CA

Active since October 19, 2022
5860 UPLANDER WAY, CULVER CITY, CA 90230(310) 966-6500 Get Directions Write a Review

NPPES record last updated: May 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 5, 2025, Oct 24, 2022, Oct 19, 2022 (3 updates tracked since 2022).

About Nathalie Kouyumjian NPPES

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

NATHALIE KOUYUMJIAN (NPI 1790401867) is an individual clinical provider in Culver City, California and active in the NPI registry since October 2022.

NPPES Registry Identity

NPI1790401867
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNATHALIE KOUYUMJIAN
Location Address5860 UPLANDER WAYCulver City, CA 90230-6608
Mailing Address5860 Uplander WayCulver City, CA 90230-6608 · (310) 966-6500
Phone(310) 966-6500
Sole ProprietorYes
Enumeration DateOctober 19, 2022
Last NPPES UpdateMay 5, 20253 updates tracked since enumeration
NPPES CertifiedMay 5, 2025
✔ NPI 1790401867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
5860 UPLANDER WAY, Culver City, CA 90230
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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.

GRISELDA JIMENEZ CARREON
Social Worker (Clinical)
5860 UPLANDER WAY
CULVER CITY, CA 90230
Los Angeles County (310) 966-6500
MARCETTA HUDSON
Day Training/Habilitation Specialist
5860 UPLANDER WAY
CULVER CITY, CA 90230
Los Angeles County (310) 966-6500
RACHEL DIELMAN
Social Worker (Clinical)
5860 UPLANDER WAY
CULVER CITY, CA 90230
Los Angeles County (310) 966-6500
KENDALL SARAH MCLAGLEN
Student in an Organized Health Care Education/Training Program
5860 UPLANDER WAY
CULVER CITY, CA 90230
Los Angeles County (310) 966-6500
ABBY J CHAPPELL MSW
Social Worker (Clinical)
5860 UPLANDER WAY
CULVER CITY, CA 90230
Los Angeles County (310) 966-6500
AMY MICHELLE BYRNE
Social Worker (Clinical)
5860 UPLANDER WAY
CULVER CITY, CA 90230
Los Angeles County (310) 966-6500
SHIN YOUNG PARK
Student in an Organized Health Care Education/Training Program
5860 UPLANDER WAY
CULVER CITY, CA 90230
Los Angeles County (310) 966-6500
CAROL MASSEY RN, PHN, MSN. PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
5860 UPLANDER WAY
LOS ANGELES, CA 90230
Los Angeles County (310) 966-6500

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 Nathalie Kouyumjian's NPI number?

The NPI number for Nathalie Kouyumjian is 1790401867. It was assigned to this individual provider in the NPPES registry on October 19, 2022.

Where is Nathalie Kouyumjian located?

Nathalie Kouyumjian practices at 5860 Uplander Way, Culver City, CA 90230. The listed phone number is (310) 966-6500.

What is Nathalie Kouyumjian's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Nathalie Kouyumjian was last updated on May 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.