GASTROINTESTINAL SPECIALISTS LLC
NPI 1861588592
Urology in Woodbridge, VA
About Gastrointestinal Specialists Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GASTROINTESTINAL SPECIALISTS LLC (NPI 1861588592) is a healthcare organization registered as an urology in Woodbridge, Virginia and active in the NPI registry since October 2006. The organization maintains 6 additional practice locations and lists Kristina Kay Lowery, Credentialing Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 6
Other Identifiers 6
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gastrointestinal Specialists Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
30Medicare enrollment records show 30 clinicians reassign Medicare billing to Gastrointestinal Specialists LLC, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 8 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 30Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 1861588592. It was assigned to this organization in the NPPES registry on October 4, 2006.
Where is Gastrointestinal Specialists LLC located?
Gastrointestinal Specialists LLC is located at 2296 Opitz Blvd Ste 350, Woodbridge, VA 22191. The listed phone number is (703) 680-2111.
What is Gastrointestinal Specialists LLC's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Gastrointestinal Specialists LLC enrolled in Medicare?
Yes. Gastrointestinal Specialists LLC is registered in the Medicare PECOS enrollment system.
When is Gastrointestinal Specialists LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Virginia, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Gastrointestinal Specialists LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 30 clinicians in 6 Medicare specialties reassign their Medicare billing to Gastrointestinal Specialists LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Urology (17), Interventional Radiology (4) and Nurse Practitioner (4). Of these, 7 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Gastrointestinal Specialists LLC accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 30 other insurers list Gastrointestinal Specialists LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gastrointestinal Specialists LLC was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Gastrointestinal Specialists Llc · NPI 1861588592
Urology organization in Woodbridge, Virginia. Organization record, active in the CMS NPPES registry since October 4, 2006.
## Identity
- **NPI:** 1861588592 (Entity type: Organization)
- **Enumerated:** October 4, 2006
- **Primary specialty:** Urology · taxonomy 208800000X
- **Organization subpart:** No
- **Authorized official:** Kristina Lowery, CREDENTIALING MANAGER
## Practice location
- **Address:** 2296 OPITZ BLVD STE 350, Woodbridge, VA 22191-3346
- **Phone:** (703) 680-2111 · **Fax:** (703) 878-3939
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Virginia, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 30 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Urology (17), Interventional Radiology (4), Nurse Practitioner (4); 7 practice at this address and 8 within 10 miles; [full list](https://npiprofile.com/npi/1861588592/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 10, 2026
- **Other identifiers:** Other 4081469 (VA); Other 0675283010 (VA); Other 23890001 (VA); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1861588592) · Data from the CMS NPPES public registry.