CLIA lab
CLIA 45D2197163: Exxonmobil - Gcgv Clinic
Gregory, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2197163 belongs to Exxonmobil - Gcgv Clinic in Gregory, TX.
Certificate of Waiver, effective October 22, 2026, expires October 21, 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
- October 22, 2026
- Certificate expiration
- October 21, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 22, 2020
- Facility type
- Other
- 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
- 45D2197163
- Lab name
- Exxonmobil - Gcgv Clinic
- Address
- 4589 FM 2986, Gregory, TX 78359
- Phone
- (361) 977-3664
- Fax
- (262) 314-3480
Annual test volume the lab reported
- Waived tests
- 400
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Related
Questions
What is the CLIA number for Exxonmobil - Gcgv Clinic in Gregory?
45D2197163, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Exxonmobil - Gcgv Clinic hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D2197163 expire?
The CMS file lists October 21, 2028 as the certificate expiration date; the certificate took effect October 22, 2026.