CLIA lab
CLIA 05D2221974: Third Rock MD
Menlo Park, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D2221974 belongs to Third Rock MD in Menlo Park, CA.
Certificate of Waiver, effective April 26, 2025, expires April 25, 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 26, 2025
- Certificate expiration
- April 25, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 26, 2021
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 05D2221974
- Lab name
- Third Rock MD
- Address
- 3559 Haven Ave, Menlo Park, CA 94025
- Phone
- (505) 306-0732
- Fax
- (505) 485-0604
Annual test volume the lab reported
- Waived tests
- 900
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Menlo Park, CA
- Addiction Research and Treatment, IncCertificate of Waiver, Other05D2034723
- Atherton HealthcareCertificate of Waiver, Skilled nursing or nursing facility05D1107543
- Billiontoone IncCertificate of Accreditation, Independent05D2275351
- Burgess Pediatrics, Inc.Certificate of Waiver, Physician office05D2205745
- CVS Pharmacy #09330Certificate of Waiver, Pharmacy05D2224341
- Care Indeed Home Health Care, IncCertificate of Waiver, Home health agency05D2158367
- Ccrm San Francisco, LLCCertificate of Accreditation, Physician office05D2139767
- Center for Discovery Menlo ParkCertificate of Waiver, Other05D2075877
- Crossover Health Medical Group, ApcCertificate of Waiver, Physician office05D2045284
- Crossover Health Medical Group, ApcCertificate of Waiver, Physician office05D2198894
Related
Questions
What is the CLIA number for Third Rock MD in Menlo Park?
05D2221974, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Third Rock MD hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D2221974 expire?
The CMS file lists April 25, 2027 as the certificate expiration date; the certificate took effect April 26, 2025.