CLIA lab
CLIA 49D2194378: Willow Oaksassisted Living Facility at
Manassas, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D2194378 belongs to Willow Oaksassisted Living Facility at in Manassas, VA.
Certificate of Waiver, effective September 30, 2024, expiration date September 29, 2026.
The CMS file posted October 16, 2026 lists the certificate as active, but its expiration date has passed. A renewal may not be in this file yet.
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 30, 2024
- Certificate expiration
- September 29, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 30, 2020
- Facility type
- Assisted living facility
- Ownership (control type)
- Private
- 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
- 49D2194378
- Lab name
- Willow Oaksassisted Living Facility at
- Additional name
- Birmingham Green
- Address
- 8595 Centreville Road, Manassas, VA 20110
- Phone
- (703) 257-0935
- Fax
- (703) 247-3319
Annual test volume the lab reported
- Waived tests
- 18,408
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Manassas, VA
- Above Hospice and Palliative Care, LLCCertificate of Waiver, Hospice49D2270673
- Altmed Medical Center, IncCertificate of Waiver, Physician office49D2008941
- Any Lab Test Now Manassas, VACertificate of Waiver, Other49D2299500
- Arbor Terrace Sudley ManorCertificate of Waiver, Assisted living facility49D2079422
- Aria Gynecology and Surgery, LLCCertificate of Waiver, Physician office49D2337053
- Arun K Gupta, PCCertificate of Waiver, Physician office49D1021861
- At Home Personal Care Services, LLCCertificate of Waiver, Home health agency49D2061744
- Battlefield Family MedicineCertificate of Waiver, Physician office49D2125105
- Birmingham GreenCertificate of Waiver, Skilled nursing or nursing facility49D0886955
- Blue Dove Home Health Services, LLCCertificate of Waiver, Home health agency49D2046379
Related
Questions
What is the CLIA number for Willow Oaksassisted Living Facility at in Manassas?
49D2194378, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Willow Oaksassisted Living Facility at hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D2194378 expire?
The CMS file lists September 29, 2026 as the certificate expiration date; the certificate took effect September 30, 2024.