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HANMAUM MEDICAL CENTER
NPI 1912883315
Clinic/Center - Multi-Specialty in Laguna Woods, CA

Active since August 12, 2025CLIA 05D2341457 · Waiver
24361 EL TORO RD STE 105, LAGUNA WOODS, CA 92637(949) 415-3335(949) 415-3336 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Hanmaum Medical Center NPPES

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

HANMAUM MEDICAL CENTER (NPI 1912883315) is a healthcare organization registered as a multi-specialty in Laguna Woods, California and active in the NPI registry since August 2025. The organization holds a CLIA Waiver certificate valid through April 1, 2028 and lists Tae-won Kim, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1912883315
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameHANMAUM MEDICAL CENTER
Location Address24361 EL TORO RD STE 105Laguna Woods, CA 92637-2756
Mailing Address305 N Harbor Blvd Ste 317Fullerton, CA 92832-1901 · (949) 415-3335 · Fax (949) 415-3336
Phone(949) 415-3335
Fax(949) 415-3336
Organization SubpartNo
Authorized OfficialTae-won KimMedical Director · (513) 260-9436
Enumeration DateAugust 12, 2025
Last NPPES UpdateFebruary 11, 2026
NPPES CertifiedFebruary 11, 2026
✔ NPI 1912883315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
Also ListedInternal MedicineTaxonomy 207R00000X
24361 EL TORO RD STE 105, Laguna Woods, CA 92637
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2341457

Hanmaum Medical Center · Laguna Woods, CA
Active · expires Apr 1, 2028
CLIA Number05D2341457
Laboratory TypePhysician Office
Certificate Effective DateApril 2, 2026
Certificate Expiration DateApril 1, 2028
Laboratory DirectorTai Won Kim
Laboratory Phone(949) 415-3335
Laboratory LocationHanmaum Medical Center24361 El Toro Road #105, Laguna Woods, CA 92637
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

DR. DIMITRI GRUER DAOM, LAC
Acupuncturist
24361 EL TORO RD STE 105
LAGUNA WOODS, CA 92637
Orange County (949) 215-1957

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 Hanmaum Medical Center's NPI number?

The NPI number for Hanmaum Medical Center is 1912883315. It was assigned to this organization in the NPPES registry on August 12, 2025.

Where is Hanmaum Medical Center located?

Hanmaum Medical Center is located at 24361 El Toro Rd Ste 105, Laguna Woods, CA 92637. The listed phone number is (949) 415-3335.

What is Hanmaum Medical Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Does Hanmaum Medical Center hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2341457) is associated with this NPI, valid through April 1, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Hanmaum Medical Center was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.