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GASTROINTESTINAL SPECIALISTS LLC
NPI 1649138041
Urology in Leesburg, VA

Active since January 13, 2026
19415 DEERFIELD AVE STE 112, LEESBURG, VA 20176(703) 724-1195 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Gastrointestinal Specialists Llc NPPES

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

GASTROINTESTINAL SPECIALISTS LLC (NPI 1649138041) is a healthcare organization registered as an urology in Leesburg, Virginia and active in the NPI registry since January 2026. The organization lists Christine Tran, Authorized, as its authorized official.

NPPES Registry Identity

NPI1649138041
Entity TypeOrganization
Primary Taxonomy208800000X
Legal Business NameGASTROINTESTINAL SPECIALISTS LLC
Location Address19415 DEERFIELD AVE STE 112Leesburg, VA 20176-8470
Mailing Address19415 Deerfield Ave Ste 112Leesburg, VA 20176-8470
Phone(703) 724-1195
Organization SubpartNo
Authorized OfficialChristine TranAuthorized · (703) 724-1195
Enumeration DateJanuary 13, 2026
Last NPPES UpdateJanuary 16, 2026
NPPES CertifiedJanuary 16, 2026
✔ NPI 1649138041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X
19415 DEERFIELD AVE STE 112, Leesburg, VA 20176
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Other Providers at the Same Location NPPES 4

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

DR. ROSS SHANE LIAO MD
Urology
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (817) 715-8342
MRS. NICOLE CHRISTINE CASH FNP
Nurse Practitioner (Family)
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (703) 724-1195
BRENDAN MICHAEL LINDSEY FNP-C
Nurse Practitioner (Family)
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (703) 724-1195
KEVIN PAUL O'CONNOR MD
Urology
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (703) 724-1195

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 Gastrointestinal Specialists LLC's NPI number?

The NPI number for Gastrointestinal Specialists LLC is 1649138041. It was assigned to this organization in the NPPES registry on January 13, 2026.

Where is Gastrointestinal Specialists LLC located?

Gastrointestinal Specialists LLC is located at 19415 Deerfield Ave Ste 112, Leesburg, VA 20176. The listed phone number is (703) 724-1195.

What is Gastrointestinal Specialists LLC's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

When was this NPI record last updated?

The NPPES record for Gastrointestinal Specialists LLC was last updated on January 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.