CLIA lab
CLIA 45D2300081: Magnolia House
Los Fresnos, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2300081 belongs to Magnolia House in Los Fresnos, TX.
Certificate of Waiver, effective March 4, 2026, expires March 3, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- March 4, 2026
- Certificate expiration
- March 3, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 4, 2024
- Facility type
- Other
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D2300081
- Lab name
- Magnolia House
- Address
- 32786 Stagecoach Rd, Los Fresnos, TX 78566
- Phone
- (956) 415-0950
- Fax
- (956) 465-0409
Annual test volume the lab reported
- Waived tests
- 2,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Los Fresnos, TX
- Boys and Girls Pediatrics MD PA Los FresnosCertificate of Accreditation, Physician office45D2054122
- Compass ConnectionsCertificate of Waiver, Other45D2243190
- Compass ConnectionsCertificate of Waiver, Other45D2243257
- Gracepoint Primary HealthcareCertificate of Waiver, Physician office45D2336939
- Hania Medical AssociatesCertificate of Accreditation, Physician office45D2317591
- Julian F Alvarez MD Pediatric ClinicCertificate of Accreditation, Physician office45D1093714
- Los Fresnos Ambulance Service IncCertificate of Waiver, Ambulance45D1030268
- Los Fresnos MedicineCertificate of Waiver, Rural health clinic45D0899688
- Port Isabel Service Processing CenterCertificate of Waiver, Other45D2002210
- W2ez DBA Medcare Occupational HealthCertificate of Waiver, Physician office45D2333723
Related
Questions
What is the CLIA number for Magnolia House in Los Fresnos?
45D2300081, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Magnolia House hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D2300081 expire?
The CMS file lists March 3, 2028 as the certificate expiration date; the certificate took effect March 4, 2026.