CLIA lab
CLIA 05D2321400: En Tirage Medspa DBA Margaret Greenough MD PC
San Luis Obispo, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D2321400 belongs to En Tirage Medspa DBA Margaret Greenough MD PC in San Luis Obispo, CA.
Certificate of Waiver, effective April 3, 2025, expires April 2, 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
- April 3, 2025
- Certificate expiration
- April 2, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 3, 2025
- 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
- 05D2321400
- Lab name
- En Tirage Medspa DBA Margaret Greenough MD PC
- Address
- 4251 S Higuera St Ste 102, San Luis Obispo, CA 93401
- Phone
- (805) 505-9899
- Fax
- (833) 973-3762
Annual test volume the lab reported
- Waived tests
- 225
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 En Tirage Medspa DBA Margaret Greenough MD PC in San Luis Obispo?
05D2321400, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does En Tirage Medspa DBA Margaret Greenough MD PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D2321400 expire?
The CMS file lists April 2, 2027 as the certificate expiration date; the certificate took effect April 3, 2025.