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WOORI MEDICAL CENTER CORP
NPI 1992751945
Family Medicine in Los Angeles, CA

Active since May 25, 2006CLIA 05D0984995 · Waiver
2655 W OLYMPIC BLVD, SUITE 207, LOS ANGELES, CA 90006(213) 388-7887(213) 388-3504 Get Directions Write a Review

NPPES record last updated: November 15, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Woori Medical Center Corp NPPES

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

WOORI MEDICAL CENTER CORP (NPI 1992751945) is a healthcare organization registered as a family medicine in Los Angeles, California and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through April 3, 2027 and lists Seung R An, President, as its authorized official.

NPPES Registry Identity

NPI1992751945
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameWOORI MEDICAL CENTER CORP
Location Address2655 W OLYMPIC BLVD, SUITE 207Los Angeles, CA 90006-2484
Mailing Address2655 W Olympic Blvd, Suite 207Los Angeles, CA 90006-2484 · (213) 388-7887 · Fax (213) 388-3504
Phone(213) 388-7887
Fax(213) 388-3504
Organization SubpartNo
Authorized OfficialSeung R AnPresident · (213) 388-7887
Enumeration DateMay 25, 2006
Last NPPES UpdateNovember 15, 2013
✔ NPI 1992751945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A42566
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2655 W OLYMPIC BLVD, Los Angeles, CA 90006
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Other Identifiers 1

Medicare ID-Type UnspecifiedW15186CA · Nhic Group Id

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Woori Medical Center Corp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Woori Medical Center Corp, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Lauri An, MD
Family Practice
NPI 1134168891
2655 W. OLYMPIC BLVD. SUITE 207
Los Angeles, CA 90006
(213) 388-7887
✔ PECOS✔ Accepts Medicare4.4 mi
Seung An, MD
Family Practice
NPI 1942249792
2655 W. OLYMPIC BLVD. SUITE 207
Los Angeles, CA 90006
(213) 388-7887
✔ PECOS✔ Accepts Medicare4.4 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 05D0984995

Woori Med Center Corp · Los Angeles, CA
Active · expires Apr 3, 2027
CLIA Number05D0984995
Laboratory TypePhysician Office
Certificate Effective DateApril 4, 2025
Certificate Expiration DateApril 3, 2027
Laboratory DirectorSeung R. An
Laboratory Phone(213) 388-7887
Laboratory LocationWoori Med Center Corp2655 W Olympic Blvd Ste 207, Los Angeles, CA 90004
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Woori Medical Center Corp's NPI number?

The NPI number for Woori Medical Center Corp is 1992751945. It was assigned to this organization in the NPPES registry on May 25, 2006.

Where is Woori Medical Center Corp located?

Woori Medical Center Corp is located at 2655 W Olympic Blvd Suite 207, Los Angeles, CA 90006. The listed phone number is (213) 388-7887.

What is Woori Medical Center Corp's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Woori Medical Center Corp enrolled in Medicare?

Yes. Woori Medical Center Corp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Woori Medical Center Corp?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Family Practice, reassign their Medicare billing to Woori Medical Center Corp. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Woori Medical Center Corp hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0984995) is associated with this NPI, valid through April 3, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Woori Medical Center Corp was last updated on November 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.