CLIA lab
CLIA 45D2291033: Med Southwest, PLLC
Prosper, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2291033 belongs to Med Southwest, PLLC in Prosper, TX.
Certificate of Waiver, effective October 4, 2025, expires October 3, 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 of Waiver
- Certificate effective
- October 4, 2025
- Certificate expiration
- October 3, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 4, 2023
- 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
- 45D2291033
- Lab name
- Med Southwest, PLLC
- Address
- 221 N Preston Rd Ste B, Prosper, TX 75078
- Phone
- (703) 847-8899
- Fax
- (571) 223-6780
Annual test volume the lab reported
- Waived tests
- 30
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Prosper, TX
- Allergy and Asthma of Prosper and Celina,Certificate of Waiver, Physician office45D2272531
- Baylor Scott & White Primary Care ProsperCertificate of Waiver, Physician office45D2030107
- Bestnest PediactricsCertificate of Waiver, Community clinic45D2271088
- Catalyst DermatologyCertificate for Provider-Performed Microscopy Procedures, Physician office45D2332978
- Ccpn Prosper TrailCertificate of Waiver, Physician office45D2160152
- Ccpn Windsong Primary CareCertificate of Waiver, Physician office45D2169792
- Center for Pediatric SurgeryCertificate of Waiver, Ambulatory surgery center45D1036103
- Children's Health Medical GroupCertificate of Waiver, Physician office45D2275678
- Children's Health PM Urgent Care, PLLCCertificate of Waiver, Other45D2271456
- Chmg - Centennial Pediatrics ProsperCertificate of Waiver, Physician office45D2100694
Related
Questions
What is the CLIA number for Med Southwest, PLLC in Prosper?
45D2291033, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Med Southwest, PLLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D2291033 expire?
The CMS file lists October 3, 2027 as the certificate expiration date; the certificate took effect October 4, 2025.