CLIA lab
CLIA 49D2335405: Happy Health and Wellness
Annandale, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D2335405 belongs to Happy Health and Wellness in Annandale, VA.
Certificate of Waiver, effective December 10, 2025, expires December 9, 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
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
- December 10, 2025
- Certificate expiration
- December 9, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 10, 2025
- Facility type
- Community clinic
- 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
- 49D2335405
- Lab name
- Happy Health and Wellness
- Address
- 4304 Evergreen Lane # 104, Annandale, VA 22003
- Phone
- (571) 384-7030
- Fax
- (571) 384-7030
Annual test volume the lab reported
- Waived tests
- 500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Annandale, VA
- Adoration Home Health Care Virginia II, LLC DBACertificate of Waiver, Home health agency49D1085965
- Annandale Comprehensive Treatment CenterCertificate of Waiver, Physician office49D2131630
- Annandale DialysisCertificate of Waiver, End stage renal disease dialysis facility49D2137105
- Annandale Ob/GynCertificate of Waiver, Physician office49D2151130
- Annapath, IncCertificate of Waiver, Independent49D1062124
- Apheresis Associates of NovaCertificate of Accreditation, Other49D2053686
- Arden CourtsCertificate of Waiver, Other49D0997391
- Assist Pregnancy CenterCertificate of Waiver, Other49D2045198
- August Healthcare at LeewoodCertificate of Waiver, Skilled nursing or nursing facility49D0221552
- Bao Dinh DO PCCertificate of Waiver, Physician office49D2158159
Related
Questions
What is the CLIA number for Happy Health and Wellness in Annandale?
49D2335405, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Happy Health and Wellness hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D2335405 expire?
The CMS file lists December 9, 2027 as the certificate expiration date; the certificate took effect December 10, 2025.