CLIA lab
CLIA 21D2304436: Asthma & Allergy Center LLC
Bowie, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2304436 belongs to Asthma & Allergy Center LLC in Bowie, MD.
Certificate of Waiver, effective May 14, 2026, expires May 13, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- May 14, 2026
- Certificate expiration
- May 13, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 14, 2024
- 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
- 21D2304436
- Lab name
- Asthma & Allergy Center LLC
- Address
- 4201 Northview Dr Unit 210, Bowie, MD 20716
- Phone
- (301) 833-0001
- Fax
- (301) 262-1178
Annual test volume the lab reported
- Waived tests
- 750
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Bowie, MD
- ASC Development Company LLCCertificate of Waiver, Ambulatory surgery center21D2314941
- ASC at Waugh Chapel IncCertificate of Waiver, Ambulatory surgery center21D2015576
- Ace Assisted Living, LLCCertificate of Waiver, Assisted living facility21D2078349
- All Star Pain Mgmt & Regenerative MedicineCertificate of Waiver, Physician office21D2277919
- Anchor Dermatology LLCCertificate of Registration, Physician office21D2344631
- Annapath, IncCertificate of Compliance, Independent21D1057101
- Anne Arundel Urology PACertificate of Waiver, Physician office21D2115933
- Apex Stat Labs LLCCertificate of Registration, Independent21D2344116
- Bowie Assisted Living IncCertificate of Waiver, Assisted living facility21D2237391
- Bowie Crofton Women's ClinicCertificate of Waiver, Community clinic21D0956339
Related
Questions
What is the CLIA number for Asthma & Allergy Center LLC in Bowie?
21D2304436, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Asthma & Allergy Center LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2304436 expire?
The CMS file lists May 13, 2028 as the certificate expiration date; the certificate took effect May 14, 2026.