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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SEONG HAK LEE
NPI 1427854231
Social Worker in Los Angeles, CA

Active since February 21, 2025
351 E TEMPLE ST, LOS ANGELES, CA 90012(213) 253-2677 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2026, Sep 30, 2026, Feb 21, 2025 (3 updates tracked since 2025).

About Seong Hak Lee NPPES

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

SEONG HAK LEE (NPI 1427854231) is an individual social worker in Los Angeles, California, licensed in California (ASW125321) and active in the NPI registry since February 2025. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1427854231
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameSEONG HAK LEE
Location Address351 E TEMPLE STLos Angeles, CA 90012-3328
Mailing Address53026 Sweet Juliet LnLake Elsinore, CA 92532-1563 · (213) 618-2064
Phone(213) 253-2677
Sole ProprietorNo
Enumeration DateFebruary 21, 2025
Last NPPES UpdateOctober 6, 20263 updates tracked since enumeration
NPPES CertifiedOctober 6, 2026
✔ NPI 1427854231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · ASW125321
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
351 E TEMPLE ST, Los Angeles, CA 90012
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Secondary Practice Locations 2

Location 112968 Frederick StMoreno Valley, CA 92553-5229 · Phone (951) 208-0150
Location 21481 Windsor DrSan Bernardino, CA 92404-5416 · Phone (909) 361-6470

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.

LUIS ARMANDO ESPANA JR. ACSW
Social Worker
351 E TEMPLE ST
LOS ANGELES, CA 90012
Los Angeles County (213) 440-8713
DR. KIMBERLY KELLY M.D.
Psychiatry & Neurology (Neurology)
351 E TEMPLE ST
LOS ANGELES, CA 90012
Los Angeles County (213) 253-2677
LA VETERANS AFFAIRS
Clinic/Center (VA)
351 E TEMPLE ST
LOS ANGELES, CA 90012
Los Angeles County (213) 253-2677
MR. JOEL STOUP LCSW
Social Worker (Clinical)
351 E TEMPLE ST
LOS ANGELES, CA 90012
Los Angeles County (213) 253-2677
DR. BRITTANY NICKELS PSY.D.
Psychologist (Clinical)
351 E TEMPLE ST, HOME-BASED PRIMARY CARE, RM A127A
LOS ANGELES, CA 90012
Los Angeles County (310) 810-5136
DR. CHANG H KIM OD
Optometrist
351 E TEMPLE ST
LOS ANGELES, CA 90012
Los Angeles County (213) 253-2677
MRS. MARIALENA JOANNE NICHOLS R.N.
Registered Nurse (Case Management)
351 E TEMPLE ST
LOS ANGELES, CA 90012
Los Angeles County (213) 253-2677
SOUTHERN CALIFORNIA MEDICAL GASTROENTEROLOGY GROUP, INC
Clinic/Center (Ambulatory Surgical)
351 E TEMPLE ST
LOS ANGELES, CA 90012
Los Angeles County (310) 829-6789

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 Seong Lee's NPI number?

The NPI number for Seong Lee is 1427854231. It was assigned to this individual provider in the NPPES registry on February 21, 2025.

Where is Seong Lee located?

Seong Lee practices at 351 E Temple St, Los Angeles, CA 90012. The listed phone number is (213) 253-2677.

What is Seong Lee's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Seong Lee was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.