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STERLING ENDOSCOPY CENTER
NPI 1194432674
Clinic/Center - Endoscopy in Sterling, VA

Active since November 03, 2022CLIA 49D2212155 · Waiver
46169 WESTLAKE DR STE 200, STERLING, VA 20165(703) 378-1734(703) 782-8832 Get Directions Write a Review

NPPES record last updated: November 3, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sterling Endoscopy Center NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STERLING ENDOSCOPY CENTER (NPI 1194432674) is a healthcare organization registered as an endoscopy in Sterling, Virginia and active in the NPI registry since November 2022. The organization holds a CLIA Waiver certificate valid through February 2, 2027 and lists Mary Beth Tamasy, Ceo, as its authorized official.

NPPES Registry Identity

NPI1194432674
Entity TypeOrganization
Primary Taxonomy261QE0800X
Legal Business NameGI ENDOSCOPY CENTER OF NORTHERN VIRGINIA
Location Address46169 WESTLAKE DR STE 200Sterling, VA 20165-5875
Mailing Address224d Cornwall St Nw Ste 403Leesburg, VA 20176-2704 · (703) 912-0751
Phone(703) 378-1734
Fax(703) 782-8832
Organization SubpartYes
Authorized OfficialMary Beth TamasyCeo · (703) 737-6001
Enumeration DateNovember 3, 2022
NPPES CertifiedNovember 3, 2022
✔ NPI 1194432674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · EndoscopyAmbulatory Health Care Facilities
Taxonomy Code261QE0800X
46169 WESTLAKE DR STE 200, Sterling, VA 20165
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Other Names 1

Doing Business AsSterling Endoscopy Center

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 49D2212155

Sterling Endoscopy Center · Sterling, VA
Active · expires Feb 2, 2027
CLIA Number49D2212155
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateFebruary 3, 2025
Certificate Expiration DateFebruary 2, 2027
Laboratory DirectorNisha Chand
Laboratory Phone(703) 499-2497
Laboratory LocationSterling Endoscopy Center46169 Westlake Drive Suite 200, Sterling, VA 20165
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTHERN VIRGINIA GASTROENTEROLOGY
Specialist
46169 WESTLAKE DR STE 200
STERLING, VA 20165
Loudoun County (703) 378-1734
MARIA LAYAO FNP
Nurse Practitioner (Family)
46169 WESTLAKE DR STE 200
STERLING, VA 20165
Loudoun County (703) 378-1734
COURTNEY NGO FNP-C
Nurse Practitioner (Family)
46169 WESTLAKE DR STE 200
STERLING, VA 20165
Loudoun County (703) 378-1734
STERLING ANESTHESIA, LLC
Clinic/Center (Multi-Specialty)
46169 WESTLAKE DR STE 200
STERLING, VA 20165
Loudoun County (571) 464-5050
STERLING ENDOSCOPY CENTER, LLC
Clinic/Center (Endoscopy)
46169 WESTLAKE DR STE 200
STERLING, VA 20165
Loudoun County (571) 464-5050
NISHA CHAND MD
Internal Medicine (Gastroenterology)
46169 WESTLAKE DR STE 200
STERLING, VA 20165
Loudoun County (703) 378-1734

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gi Endoscopy Center Of Northern Virginia's NPI number?

The NPI number for Gi Endoscopy Center Of Northern Virginia is 1194432674. It was assigned to this organization in the NPPES registry on November 3, 2022. The provider is doing business as Sterling Endoscopy Center.

Where is Gi Endoscopy Center Of Northern Virginia located?

Gi Endoscopy Center Of Northern Virginia is located at 46169 Westlake Dr Ste 200, Sterling, VA 20165. The listed phone number is (703) 378-1734.

What is Gi Endoscopy Center Of Northern Virginia's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Endoscopy, with taxonomy code 261QE0800X.

Does Gi Endoscopy Center Of Northern Virginia hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 49D2212155) is associated with this NPI, valid through February 2, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Gi Endoscopy Center Of Northern Virginia was last updated on November 3, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.