CLIA lab
CLIA 21D2142833: Institute for Asthma and Allergy Clinical Lab
Wheaton, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2142833 belongs to Institute for Asthma and Allergy Clinical Lab in Wheaton, MD.
Certificate of Accreditation, effective July 30, 2025, expires July 29, 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 Accreditation
- Certificate effective
- July 30, 2025
- Certificate expiration
- July 29, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 22, 2018
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 21D2142833
- Lab name
- Institute for Asthma and Allergy Clinical Lab
- Address
- 11002 Veirs Mill Rd Suite 414, Wheaton, MD 20902
- Phone
- (301) 962-5800
- Fax
- (301) 962-9585
Annual test volume the lab reported
- Waived tests
- 2,000
- Tests under accreditation
- 17,000
- Total
- 19,000
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 Institute for Asthma and Allergy Clinical Lab in Wheaton?
21D2142833, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Institute for Asthma and Allergy Clinical Lab hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 21D2142833 expire?
The CMS file lists July 29, 2027 as the certificate expiration date; the certificate took effect July 30, 2025.