CLIA lab
CLIA 45D2045366: Rio Grande Regional Hospital 24 HR Emegency Care
Mcallen, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2045366 belongs to Rio Grande Regional Hospital 24 HR Emegency Care in Mcallen, TX.
Certificate of Accreditation, effective January 15, 2026, expires January 14, 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 15, 2026
- Certificate expiration
- January 14, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 10, 2012
- Facility type
- Ambulatory surgery center
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D2045366
- Lab name
- Rio Grande Regional Hospital 24 HR Emegency Care
- Address
- 5100 W Expressway 83, Mcallen, TX 78501
- Phone
- (956) 632-6410
- Fax
- (956) 632-6563
Annual test volume the lab reported
- Waived tests
- 7,200
- Provider-performed microscopy tests
- 18,000
- Tests under accreditation
- 32,550
- Total
- 57,750
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 Rio Grande Regional Hospital 24 HR Emegency Care in Mcallen?
45D2045366, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Rio Grande Regional Hospital 24 HR Emegency Care hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 45D2045366 expire?
The CMS file lists January 14, 2028 as the certificate expiration date; the certificate took effect January 15, 2026.