CLIA lab
CLIA 45D2243222: Grand Oaks Surgery Center
Spring, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2243222 belongs to Grand Oaks Surgery Center in Spring, TX.
Certificate of Waiver, effective November 17, 2025, expires November 16, 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
- November 17, 2025
- Certificate expiration
- November 16, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 17, 2021
- Facility type
- Ambulatory surgery center
- 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
- 45D2243222
- Lab name
- Grand Oaks Surgery Center
- Address
- 3929 Woodsons Reserve Parkway, Spring, TX 77386
- Phone
- (713) 620-7635
- Fax
- (346) 359-1675
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.
Other labs in Spring, TX
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- 1960 Physician Associates - SpringCertificate of Waiver, Physician office45D2026964
- A Caring Touch Home Health Services & Hospice CareCertificate of Waiver, Home health agency45D2345463
- A Peppertree Home Health CareCertificate of Waiver, Hospice45D2317667
- A To Z Primary Care and Walk-InCertificate of Waiver, Physician office45D2221546
- Abbas Jafri, MD, PACertificate of Waiver, Physician office45D1080806
- Access Health ClinicCertificate of Waiver, Other45D2107389
- Accurate Hospice I LLC DBA Bayou City HospiceCertificate of Waiver, Hospice45D2132499
- Ache Institute DBA RegenacheCertificate of Waiver, Physician office45D2227334
- Activian Clinical Research - SpringwoodsCertificate of Waiver, Other45D2329415
Related
Questions
What is the CLIA number for Grand Oaks Surgery Center in Spring?
45D2243222, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Grand Oaks Surgery Center hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D2243222 expire?
The CMS file lists November 16, 2027 as the certificate expiration date; the certificate took effect November 17, 2025.