CLIA lab
CLIA 45D2104544: Ob/Gyn Associates Grmg
Seguin, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2104544 belongs to Ob/Gyn Associates Grmg in Seguin, TX.
Certificate for Provider-Performed Microscopy Procedures, effective November 6, 2025, expires November 5, 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
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Certificate
- Certificate type
- Certificate for Provider-Performed Microscopy Procedures
- Certificate effective
- November 6, 2025
- Certificate expiration
- November 5, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 6, 2015
- 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
- 45D2104544
- Lab name
- Ob/Gyn Associates Grmg
- Address
- 417 S King Street, Seguin, TX 78155
- Phone
- (830) 372-2791
- Fax
- (830) 386-0241
Annual test volume the lab reported
- Waived tests
- 500
- Provider-performed microscopy tests
- 200
- Total
- 700
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Bluebonnet Trails Cmhmrc Guadalupe CountyCertificate of Waiver, Other45D1106713
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- Carenow Urgent Care SeguinCertificate of Waiver, Other45D2068868
Related
Questions
What is the CLIA number for Ob/Gyn Associates Grmg in Seguin?
45D2104544, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Ob/Gyn Associates Grmg hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 45D2104544 expire?
The CMS file lists November 5, 2027 as the certificate expiration date; the certificate took effect November 6, 2025.