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JAYOON UNI CHOE MD PC
NPI 1699642413
Internal Medicine in Los Angeles, CA

Active since October 17, 2025CLIA 05D2340968 · Waiver
2675 W OLYMPIC BLVD STE 301, LOS ANGELES, CA 90006(213) 735-4048 Get Directions Write a Review

NPPES record last updated: October 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jayoon Uni Choe Md Pc NPPES

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

JAYOON UNI CHOE MD PC (NPI 1699642413) is a healthcare organization registered as an internal medicine in Los Angeles, California and active in the NPI registry since October 2025. The organization holds a CLIA Waiver certificate valid through March 24, 2028 and lists Ja-yoon Uni Choe, President / Md, as its authorized official.

NPPES Registry Identity

NPI1699642413
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameJAYOON UNI CHOE MD PC
Location Address2675 W OLYMPIC BLVD STE 301Los Angeles, CA 90006-2880
Mailing Address2675 W Olympic Blvd Ste 301Los Angeles, CA 90006-2880 · (213) 735-4048
Phone(213) 735-4048
Organization SubpartNo
Authorized OfficialJa-yoon Uni ChoePresident / Md · (213) 735-4048
Enumeration DateOctober 17, 2025
NPPES CertifiedOctober 17, 2025
✔ NPI 1699642413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2675 W OLYMPIC BLVD STE 301, Los Angeles, CA 90006
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Jayoon Uni Choe Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jayoon Uni Choe MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ja-Yoon Choe, MD
Internal Medicine
NPI 1174150973
2675 W OLYMPIC BLVD STE 301
Los Angeles, CA 90006
(213) 735-4048
✔ PECOS✔ Accepts MedicareSame address

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 05D2340968

Jayoon Uni Choe MD PC · Los Angeles, CA
Active · expires Mar 24, 2028
CLIA Number05D2340968
Laboratory TypePhysician Office
Certificate Effective DateMarch 25, 2026
Certificate Expiration DateMarch 24, 2028
Laboratory DirectorJayoon U. Choe
Laboratory Phone(213) 735-4048
Laboratory LocationJayoon Uni Choe MD PC2675 West Olympic Boulevard Suite #301, Los Angeles, CA 90006
CLIA data matches this NPI record on: Name 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 Jayoon Uni Choe MD PC's NPI number?

The NPI number for Jayoon Uni Choe MD PC is 1699642413. It was assigned to this organization in the NPPES registry on October 17, 2025.

Where is Jayoon Uni Choe MD PC located?

Jayoon Uni Choe MD PC is located at 2675 W Olympic Blvd Ste 301, Los Angeles, CA 90006. The listed phone number is (213) 735-4048.

What is Jayoon Uni Choe MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jayoon Uni Choe MD PC enrolled in Medicare?

Yes. Jayoon Uni Choe MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jayoon Uni Choe MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Jayoon Uni Choe MD PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Jayoon Uni Choe MD PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2340968) is associated with this NPI, valid through March 24, 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 Jayoon Uni Choe MD PC was last updated on October 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.