CLIA lab

CLIA 05D1055556: Jwch Norwalk Regional Health Center

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

CLIA number 05D1055556 belongs to Jwch Norwalk Regional Health Center in Norwalk, CA.

Certificate for Provider-Performed Microscopy Procedures, effective January 19, 2025, expires January 18, 2027.

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

Run it in Rivvi

Map your lab's test names to LOINC codes

Open in Rivvi

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Certificate

Certificate type
Certificate for Provider-Performed Microscopy Procedures
Certificate effective
January 19, 2025
Certificate expiration
January 18, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
June 21, 2006
Facility type
Federally qualified health center
Ownership (control type)
Private
Lab classification
CLIA laboratory
Directly affiliated labs
6

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

Lab and contact

CLIA number
05D1055556
Lab name
Jwch Norwalk Regional Health Center
Address
12360 Firestone Blvd, Norwalk, CA 90650
Phone
(323) 201-4516
Fax
(323) 215-0170

Annual test volume the lab reported

Waived tests
1,000
Provider-performed microscopy tests
1
Total
1,001

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

Affiliated CLIA numbers

Other labs in Norwalk, CA

Related

Questions

What is the CLIA number for Jwch Norwalk Regional Health Center in Norwalk?

05D1055556, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Jwch Norwalk Regional Health Center hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 05D1055556 expire?

The CMS file lists January 18, 2027 as the certificate expiration date; the certificate took effect January 19, 2025.

Try it on your own data today.

Free to start. Most teams are using it the same day.