CLIA lab
CLIA 45D0504721: Austin Regional Clinic South
Austin, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D0504721 belongs to Austin Regional Clinic South in Austin, TX.
Certificate of Accreditation, effective January 25, 2026, expires January 24, 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 Accreditation
- Certificate effective
- January 25, 2026
- Certificate expiration
- January 24, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- COLA
- Directly affiliated labs
- 4
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D0504721
- Lab name
- Austin Regional Clinic South
- Address
- 3828 South 1st Street, Austin, TX 78704
- Phone
- (512) 465-1608
- Fax
- (512) 231-5200
Annual test volume the lab reported
- Waived tests
- 5,756
- Tests under accreditation
- 22,832
- Total
- 28,588
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Austin, TX
- 360 MD, PLLCCertificate of Waiver, Physician office45D2227825
- 38th Street PharmacyCertificate of Waiver, Pharmacy45D2044416
- 3M Austin CenterCertificate of Waiver, Community clinic45D0866659
- 3e & J, LLC DBA Town Square NW Austin, TXCertificate of Waiver, Other45D2267356
- Abda Labs LLCCertificate of Compliance, Independent45D2301956
- Absf, LLCCertificate of Waiver, Hospice45D2106790
- Absolute Surgery CenterCertificate of Waiver, Ambulatory surgery center45D2301897
- Acadian Ambulance Service of Texas, LLCCertificate of Waiver, Ambulance45D2264127
- Adc, PLLC Clinic Endocrinology North, theCertificate of Waiver, Physician office45D0907052
- Adc, PLLC, Extended Care at Cedar Bend, theCertificate of Compliance, Physician office45D0698417
Related
Questions
What is the CLIA number for Austin Regional Clinic South in Austin?
45D0504721, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Austin Regional Clinic South hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 45D0504721 expire?
The CMS file lists January 24, 2028 as the certificate expiration date; the certificate took effect January 25, 2026.