CLIA lab
CLIA 45D2248083: Houston Methodist Endocrinology Clear Lake
Nassau Bay, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2248083 belongs to Houston Methodist Endocrinology Clear Lake in Nassau Bay, TX.
Certificate of Waiver, effective January 11, 2026, expires January 10, 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
- January 11, 2026
- Certificate expiration
- January 10, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 11, 2022
- 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
- 45D2248083
- Lab name
- Houston Methodist Endocrinology Clear Lake
- Address
- 18123 Upper Bay Rd Suite 400, Nassau Bay, TX 77058
- Phone
- (346) 427-4090
- Fax
- (346) 427-4091
Annual test volume the lab reported
- Waived tests
- 80
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Nassau Bay, TX
- CVS Pharmacy, Inc DBA Cvs/Pharmacy #06247Certificate of Waiver, Pharmacy45D2219950
- City of Nassau Bay EMSCertificate of Waiver, Ambulance45D1027469
- Houston Methodist Urology AssociatesCertificate of Waiver, Physician office45D2141795
- Ucp Physicians of Central Texas, PLLC DBA NextcareCertificate of Waiver, Other45D0988983
Related
Questions
What is the CLIA number for Houston Methodist Endocrinology Clear Lake in Nassau Bay?
45D2248083, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Houston Methodist Endocrinology Clear Lake hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D2248083 expire?
The CMS file lists January 10, 2028 as the certificate expiration date; the certificate took effect January 11, 2026.