CLIA lab
CLIA 21D2261894: RNK Pharmacy Inc
Gaithersburg, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2261894 belongs to RNK Pharmacy Inc in Gaithersburg, MD.
Certificate of Waiver, effective June 7, 2026, expires June 6, 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
- June 7, 2026
- Certificate expiration
- June 6, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- June 7, 2022
- Facility type
- Pharmacy
- 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
- 21D2261894
- Lab name
- RNK Pharmacy Inc
- Address
- 481 N Frederick Ave Suite 103, Gaithersburg, MD 20877
- Phone
- (301) 298-9890
- Fax
- (301) 869-9909
Annual test volume the lab reported
- Waived tests
- 1,000
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 RNK Pharmacy Inc in Gaithersburg?
21D2261894, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does RNK Pharmacy Inc hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2261894 expire?
The CMS file lists June 6, 2028 as the certificate expiration date; the certificate took effect June 7, 2026.