CLIA lab
CLIA 45D0504391: Nna San Marcos
San Marcos, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D0504391 belongs to Nna San Marcos in San Marcos, TX.
Certificate of Waiver, effective September 1, 2026, expires August 31, 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 Waiver
- Certificate effective
- September 1, 2026
- Certificate expiration
- August 31, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 7, 1993
- Facility type
- End stage renal disease dialysis facility
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 5
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D0504391
- Lab name
- Nna San Marcos
- Address
- 1340 Wonder World Drive Suite 4100, San Marcos, TX 78666
- Phone
- (512) 878-2420
- Fax
- (512) 878-2440
Annual test volume the lab reported
- Waived tests
- 600
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Nna San MarcosCMS Care Compare ratings for the facility at the same street address
Affiliated CLIA numbers
Other labs in San Marcos, TX
- Ally Medical Emergency Room- San MarcosCertificate of Accreditation, Other45D2079970
- Any Lab Test NowCertificate of Waiver, Other45D2024659
- Arthritis Clinic of Central Texas,pllcCertificate of Waiver, Physician office45D2084791
- Austin Heart-PaCertificate of Waiver, Physician office45D0956788
- Austin Radiological AssociationCertificate of Waiver, Physician office45D0964321
- Austin Retina Associates PLLCCertificate of Waiver, Physician office45D2310600
- Austin SkinCertificate of Compliance, Physician office45D2307645
- Axis Home HealthCertificate of Waiver, Home health agency45D2003692
- BHS Physicians Network IncCertificate for Provider-Performed Microscopy Procedures, Physician office45D2304896
- Balcones Eye Center PACertificate of Waiver, Physician office45D2328675
Related
Questions
What is the CLIA number for Nna San Marcos in San Marcos?
45D0504391, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Nna San Marcos hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 45D0504391 expire?
The CMS file lists August 31, 2028 as the certificate expiration date; the certificate took effect September 1, 2026.