CLIA lab
CLIA 31D2200441: Grayrock Pharmacy (Grayrockrx LLC)
Clinton, NJ. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 31D2200441 belongs to Grayrock Pharmacy (Grayrockrx LLC) in Clinton, NJ.
Certificate of Waiver, effective November 16, 2024, expires November 15, 2026.
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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- November 16, 2024
- Certificate expiration
- November 15, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 16, 2020
- Facility type
- Other
- 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
- 31D2200441
- Lab name
- Grayrock Pharmacy (Grayrockrx LLC)
- Address
- 2004 State 31, Unit 4, Clinton, NJ 08809
- Phone
- (908) 638-4000
- Fax
- (908) 638-5602
Annual test volume the lab reported
- Waived tests
- 300
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Clinton, NJ
- Courtyard Luxury Senior LivingCertificate of Waiver, Assisted living facility31D2316240
- Doctor Is in, PA, theCertificate of Waiver, Physician office31D0123895
- Edna Mahan Correctional FacilityCertificate of Waiver, Prison31D0933795
- Hunterdon Developmental CenterCertificate of Waiver, Intermediate care facility for individuals with intellectual disabilities31D0684567
- Hunterdon Family Medicine at RiverfieldCertificate of Waiver, Physician office31D0123726
- Hunterdon Heart & Vascular CenterCertificate of Waiver, Physician office31D2159560
- Hunterdon Pediatric AssociatesCertificate of Waiver, Physician office31D0670641
- ST Luke's Careneow ClintonCertificate of Waiver, Physician office31D2138664
- South Branch Emergency ServicesCertificate of Waiver, Ambulance31D2319457
- Your Whole Health, LLCCertificate of Waiver, Physician office31D2314984
Related
Questions
What is the CLIA number for Grayrock Pharmacy (Grayrockrx LLC) in Clinton?
31D2200441, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Grayrock Pharmacy (Grayrockrx LLC) hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 31D2200441 expire?
The CMS file lists November 15, 2026 as the certificate expiration date; the certificate took effect November 16, 2024.