CLIA lab

CLIA 05D2179856: Joon Choi MD A Professional Corporation

Sun Valley, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 05D2179856 belongs to Joon Choi MD A Professional Corporation in Sun Valley, CA.

Certificate of Waiver, effective March 3, 2026, expires March 2, 2028.

Active in the CMS Provider of Services file posted October 16, 2026.

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

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Certificate

Certificate type
Certificate of Waiver
Certificate effective
March 3, 2026
Certificate expiration
March 2, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
March 3, 2020
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
05D2179856
Lab name
Joon Choi MD A Professional Corporation
Address
8100 Sunland Blvd, Sun Valley, CA 91352
Phone
(818) 946-1050
Fax
(818) 242-1401

Annual test volume the lab reported

Waived tests
100

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

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Questions

What is the CLIA number for Joon Choi MD A Professional Corporation in Sun Valley?

05D2179856, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Joon Choi MD A Professional Corporation hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 05D2179856 expire?

The CMS file lists March 2, 2028 as the certificate expiration date; the certificate took effect March 3, 2026.

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