CLIA lab
CLIA 45D0504327: Corridor Primary Care
San Marcos, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D0504327 belongs to Corridor Primary Care in San Marcos, TX.
Certificate of Waiver, 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 of Waiver
- Certificate effective
- September 1, 2026
- Certificate expiration
- August 31, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 28, 1992
- 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
- 45D0504327
- Lab name
- Corridor Primary Care
- Address
- 601 Leah Ave, San Marcos, TX 78666
- Phone
- (512) 392-1700
Annual test volume the lab reported
- Waived tests
- 150
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Corridor Primary Care in San Marcos?
45D0504327, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Corridor Primary Care hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D0504327 expire?
The CMS file lists August 31, 2028 as the certificate expiration date; the certificate took effect September 1, 2026.