CLIA lab
CLIA 45D0660532: Rio Grande Regional Hospital Clinical Lab
Mcallen, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D0660532 belongs to Rio Grande Regional Hospital Clinical Lab in Mcallen, TX.
Certificate of Accreditation, effective February 8, 2026, expires February 7, 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
- February 8, 2026
- Certificate expiration
- February 7, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 3, 1993
- Facility type
- Hospital
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D0660532
- Lab name
- Rio Grande Regional Hospital Clinical Lab
- Additional name
- D/B/A Rio Grande Regional Hospital
- Address
- 101 E Ridge Road, Attn David Almquist, Mcallen, TX 78503
- Phone
- (956) 632-6409
- Fax
- (956) 632-6563
Annual test volume the lab reported
- Waived tests
- 1,900
- Provider-performed microscopy tests
- 25
- Tests under accreditation
- 2,346,535
- Total
- 2,348,460
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Rio Grande Regional HospitalCMS Care Compare ratings for the facility at the same street address
Affiliated CLIA numbers
Other labs in Mcallen, TX
- A+ Medical ExaminersCertificate of Waiver, Other practitioner45D2200288
- ASC Healthcare LLCCertificate of Waiver, Home health agency45D1006638
- Abundant Health Care IncCertificate of Waiver, Home health agency45D0923723
- Access Esperanza Clinics IncCertificate of Accreditation, Community clinic45D2173265
- Alejandro A Tey MD PACertificate of Accreditation, Physician office45D1008320
- Alfredo Gonzalez Texas State Veterans HomeCertificate of Waiver, Skilled nursing or nursing facility45D1040514
- Alfredo Lopez JR MD PACertificate of Waiver, Physician office45D2269814
- All Children's Pediatric Clinic P ACertificate of Compliance, Independent45D0994691
- All Women Medical Clinic, PACertificate of Waiver, Physician office45D2138456
- Alliance in HealthCertificate of Waiver, Physician office45D2034548
Related
Questions
What is the CLIA number for Rio Grande Regional Hospital Clinical Lab in Mcallen?
45D0660532, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Rio Grande Regional Hospital Clinical Lab hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 45D0660532 expire?
The CMS file lists February 7, 2028 as the certificate expiration date; the certificate took effect February 8, 2026.