CLIA lab
CLIA 49D0989507: Ryan Crenshaw, MD PC
Sterling, VA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 49D0989507 belongs to Ryan Crenshaw, MD PC in Sterling, VA.
Certificate of Waiver, effective July 27, 2025, expires July 26, 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
- July 27, 2025
- Certificate expiration
- July 26, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 27, 2001
- 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
- 49D0989507
- Lab name
- Ryan Crenshaw, MD PC
- Address
- 21135 Whitfield Place - Unit 102, Sterling, VA 20164
- Phone
- (703) 444-4799
- Fax
- (703) 444-4985
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 Sterling, VA
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- Allergy and Asthma Associates PCCertificate of Waiver, Physician office49D0868885
- Alpas Wellness Nova LLCCertificate of Waiver, Comprehensive outpatient rehab facility49D2334565
- Anne Marie Spooner, MDCertificate for Provider-Performed Microscopy Procedures, Physician office49D2159575
- Athari Biosciences IncCertificate of Compliance, Independent49D2244393
- Bayada Home Health Care IncCertificate of Waiver, Home health agency49D2271661
- CDC Sterling DiaylsisCertificate of Waiver, End stage renal disease dialysis facility49D0718950
- Capital Women's CareCertificate for Provider-Performed Microscopy Procedures, Physician office49D0861802
- Capital Women's CareCertificate for Provider-Performed Microscopy Procedures, Physician office49D2133743
- Ccsp Nova, LLCCertificate of Waiver, Skilled nursing or nursing facility49D0887041
Related
Questions
What is the CLIA number for Ryan Crenshaw, MD PC in Sterling?
49D0989507, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Ryan Crenshaw, MD PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 49D0989507 expire?
The CMS file lists July 26, 2027 as the certificate expiration date; the certificate took effect July 27, 2025.