CLIA lab
CLIA 21D2136718: Umms Ambulatory Care LLC DBA Univ of MD Urgent Car
Baltimore, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2136718 belongs to Umms Ambulatory Care LLC DBA Univ of MD Urgent Car in Baltimore, MD.
Certificate of Waiver, effective September 14, 2025, expires September 13, 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 14, 2025
- Certificate expiration
- September 13, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 14, 2017
- Facility type
- Other
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 8
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 21D2136718
- Lab name
- Umms Ambulatory Care LLC DBA Univ of MD Urgent Car
- Address
- 711 West 40th Street Suite 173, Baltimore, MD 21211
- Phone
- (410) 296-7190
- Fax
- (443) 991-7768
Annual test volume the lab reported
- Waived tests
- 2,780
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Baltimore, MD
- 9106 Philadelphia Road Ambulatory Surgery CTR, LLCCertificate of Waiver, Ambulatory surgery center21D2024551
- A Step Forward, IncCertificate of Waiver, Other21D2000130
- A&e Mobile Healthcare IncCertificate of Waiver, Community clinic21D2348348
- A1 In-Home Primary Care, LLCCertificate of Waiver, Other practitioner21D2212398
- Aaron D Goldberg M D/Mindy Landau CrnpCertificate of Waiver, Physician office21D0217948
- Absolute Care at BaltimoreCertificate of Waiver, Federally qualified health center21D2166699
- Accelevir Diagnostics LLCCertificate of Accreditation, Independent21D2206866
- Active Day MD Inc/Active Day of BaltimoreCertificate of Waiver, Other21D1052212
- Activities Adult Medical Day CareCertificate of Waiver, Other21D2176497
- Addiction Treatment of MarylandCertificate of Waiver, Other21D2177159
Related
Questions
What is the CLIA number for Umms Ambulatory Care LLC DBA Univ of MD Urgent Car in Baltimore?
21D2136718, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Umms Ambulatory Care LLC DBA Univ of MD Urgent Car hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2136718 expire?
The CMS file lists September 13, 2027 as the certificate expiration date; the certificate took effect September 14, 2025.