CLIA lab
CLIA 21D0935121: Maxim Healthcare Services Inc
Greenbelt, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0935121 belongs to Maxim Healthcare Services Inc in Greenbelt, MD.
Certificate of Waiver, effective September 8, 2025, expires September 7, 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
- September 8, 2025
- Certificate expiration
- September 7, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 21, 1997
- Facility type
- Home health agency
- 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
- 21D0935121
- Lab name
- Maxim Healthcare Services Inc
- Address
- 7500 Greenway Center Drive #1300, Greenbelt, MD 20770
- Phone
- (301) 585-9595
- Fax
- (877) 394-2171
Annual test volume the lab reported
- Waived tests
- 2,500
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 Maxim Healthcare Services Inc in Greenbelt?
21D0935121, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Maxim Healthcare Services Inc hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0935121 expire?
The CMS file lists September 7, 2027 as the certificate expiration date; the certificate took effect September 8, 2025.