CLIA lab
CLIA 45D2124797: Downtown Dermatology PLLC
San Antonio, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D2124797 belongs to Downtown Dermatology PLLC in San Antonio, TX.
Certificate for Provider-Performed Microscopy Procedures, effective January 25, 2025, expires January 24, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- January 25, 2025
- Certificate expiration
- January 24, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 25, 2017
- 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
- 45D2124797
- Lab name
- Downtown Dermatology PLLC
- Address
- 4118 Mccullough St, Ste 18, San Antonio, TX 78212
- Phone
- (210) 901-9353
- Fax
- (210) 227-4297
Annual test volume the lab reported
- Waived tests
- 27,000
- Provider-performed microscopy tests
- 50
- Total
- 27,050
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 Downtown Dermatology PLLC in San Antonio?
45D2124797, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Downtown Dermatology PLLC hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 45D2124797 expire?
The CMS file lists January 24, 2027 as the certificate expiration date; the certificate took effect January 25, 2025.