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JUSTIN HAHN
NPI 1376359257
Day Training/Habilitation Specialist in Los Angeles, CA

Active since December 05, 2024
3727 W 6TH ST STE 320, LOS ANGELES, CA 90020(213) 389-6755 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 12, 2025, Dec 5, 2024 (2 updates tracked since 2024).

About Justin Hahn NPPES

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

JUSTIN HAHN (NPI 1376359257) is an individual day training/habilitation specialist in Los Angeles, California and active in the NPI registry since December 2024.

NPPES Registry Identity

NPI1376359257
Entity TypeIndividualMale
Primary Taxonomy373H00000X
Provider Legal NameJUSTIN HAHN
Location Address3727 W 6TH ST STE 320Los Angeles, CA 90020-5108
Mailing Address3727 W 6th St Ste 320Los Angeles, CA 90020-5108 · (213) 389-6755
Phone(213) 389-6755
Sole ProprietorNo
Enumeration DateDecember 5, 2024
Last NPPES UpdateJune 12, 20252 updates tracked since enumeration
NPPES CertifiedMay 22, 2025
✔ NPI 1376359257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers
Taxonomy Code373H00000X
Definition
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
Also ListedCommunity Health WorkerTaxonomy 172V00000X
3727 W 6TH ST STE 320, Los Angeles, CA 90020
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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.

BOLA KIM
Marriage & Family Therapist
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 389-6755
MS. CONNIE CHUNG JOE J.D.
Community Health Worker
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 389-6755
JASMIN YOON
Day Training/Habilitation Specialist
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 389-6755
YEONSOO CHOI
Marriage & Family Therapist
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 389-6755
MS. ESTHER MOON WU LCSW
Social Worker (Clinical)
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 600-4272
MI YOUNG KIM
Marriage & Family Therapist
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 389-6755
KATHERINE YEOM
Student in an Organized Health Care Education/Training Program
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 235-4845
LAUREN SEUNGKYUNG KWON M.S.
Marriage & Family Therapist
3727 W 6TH ST STE 320
LOS ANGELES, CA 90020
Los Angeles County (213) 389-6755

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 Justin Hahn's NPI number?

The NPI number for Justin Hahn is 1376359257. It was assigned to this individual provider in the NPPES registry on December 5, 2024.

Where is Justin Hahn located?

Justin Hahn practices at 3727 W 6th St Ste 320, Los Angeles, CA 90020. The listed phone number is (213) 389-6755.

What is Justin Hahn's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for Justin Hahn was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.