CLIA lab
CLIA 21D1047948: Mmg-Ofp (Medstar Med Grp-Olney Family Practice)
Olney, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D1047948 belongs to Mmg-Ofp (Medstar Med Grp-Olney Family Practice) in Olney, MD.
Certificate of Waiver, effective February 13, 2025, expires February 12, 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
- February 13, 2025
- Certificate expiration
- February 12, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 17, 2005
- 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
- 21D1047948
- Lab name
- Mmg-Ofp (Medstar Med Grp-Olney Family Practice)
- Address
- 18109 Prince Philip Dr Suite B200, Olney, MD 20832
- Phone
- (301) 570-7770
- Fax
- (855) 256-6851
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 Mmg-Ofp (Medstar Med Grp-Olney Family Practice) in Olney?
21D1047948, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mmg-Ofp (Medstar Med Grp-Olney Family Practice) hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D1047948 expire?
The CMS file lists February 12, 2027 as the certificate expiration date; the certificate took effect February 13, 2025.