CLIA lab
CLIA 45D2280513: West Houston Internal Medicine Associates PA
Katy, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2280513 belongs to West Houston Internal Medicine Associates PA in Katy, TX.
Certificate of Accreditation, effective April 2, 2026, expires April 1, 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
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Certificate
- Certificate type
- Certificate of Accreditation
- Certificate effective
- April 2, 2026
- Certificate expiration
- April 1, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 20, 2023
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- COLA
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D2280513
- Lab name
- West Houston Internal Medicine Associates PA
- Address
- 21238 Kingsland Blvd, Katy, TX 77450
- Phone
- (832) 520-1982
- Fax
- (832) 787-1332
Annual test volume the lab reported
- Waived tests
- 500
- Tests under accreditation
- 15,000
- Total
- 15,500
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 West Houston Internal Medicine Associates PA in Katy?
45D2280513, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does West Houston Internal Medicine Associates PA hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 45D2280513 expire?
The CMS file lists April 1, 2028 as the certificate expiration date; the certificate took effect April 2, 2026.