CLIA lab
CLIA 45D2226019: Castle Hills Medical Group
Carrollton, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2226019 belongs to Castle Hills Medical Group in Carrollton, TX.
Certificate of Waiver, effective May 26, 2025, expires May 25, 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
- May 26, 2025
- Certificate expiration
- May 25, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 26, 2021
- 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
- 45D2226019
- Lab name
- Castle Hills Medical Group
- Address
- 4333 N Josey Ln Suite 100, Carrollton, TX 75010
- Phone
- (469) 459-8899
- Fax
- (972) 394-4783
Annual test volume the lab reported
- Waived tests
- 1,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Castle Hills Medical Group in Carrollton?
45D2226019, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Castle Hills Medical Group hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D2226019 expire?
The CMS file lists May 25, 2027 as the certificate expiration date; the certificate took effect May 26, 2025.