CLIA lab

CLIA 05D0579139: Nephrology Specialists Group Inc

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

CLIA number 05D0579139 belongs to Nephrology Specialists Group Inc in Orange, CA.

Certificate for Provider-Performed Microscopy Procedures, effective September 1, 2026, expires August 31, 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 for Provider-Performed Microscopy Procedures
Certificate effective
September 1, 2026
Certificate expiration
August 31, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
May 24, 1993
Facility type
Physician office
Ownership (control type)
Government, state
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
05D0579139
Lab name
Nephrology Specialists Group Inc
Address
705 West La Veta Ave, Ste 107, Orange, CA 92868
Phone
(714) 639-4901
Fax
(714) 771-5389

Annual test volume the lab reported

Provider-performed microscopy tests
800

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

Other labs in Orange, CA

Related

Questions

What is the CLIA number for Nephrology Specialists Group Inc in Orange?

05D0579139, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Nephrology Specialists Group Inc hold?

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

When does CLIA 05D0579139 expire?

The CMS file lists August 31, 2028 as the certificate expiration date; the certificate took effect September 1, 2026.

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