CLIA lab
CLIA 45D1045933: Eduardo Guzman, MD PA
Penitas, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D1045933 belongs to Eduardo Guzman, MD PA in Penitas, TX.
Certificate of Accreditation, effective February 27, 2026, expires February 26, 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
- February 27, 2026
- Certificate expiration
- February 26, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 27, 2005
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- COLA
- Directly affiliated labs
- 3
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D1045933
- Lab name
- Eduardo Guzman, MD PA
- Address
- 2308 US Highway 83 Suite F, Penitas, TX 78576
- Phone
- (956) 519-9100
Annual test volume the lab reported
- Tests under accreditation
- 54,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Penitas, TX
- Apple Pharmacy # 5Certificate of Waiver, Pharmacy45D2350063
- Ashley Pediatrics Day & Night ClinicCertificate of Accreditation, Physician office45D2138412
- Las Alturas De PenitasCertificate of Waiver, Skilled nursing or nursing facility45D2226611
- Univ Texas School of Medicine Student-Run ClinicCertificate of Waiver, Other45D2146346
- Walmart Pharmacy 10-4508Certificate of Waiver, Pharmacy45D2150876
Related
Questions
What is the CLIA number for Eduardo Guzman, MD PA in Penitas?
45D1045933, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Eduardo Guzman, MD PA hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 45D1045933 expire?
The CMS file lists February 26, 2028 as the certificate expiration date; the certificate took effect February 27, 2026.