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RHEUMATOLOGY CENTER OF NORTHERN VIRGINIA
NPI 1942012372
Internal Medicine - Rheumatology in Sterling, VA

Active since January 22, 2025
21351 GENTRY DR STE 125, STERLING, VA 20166(571) 545-4343(571) 545-4342 Get Directions Write a Review

NPPES record last updated: April 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rheumatology Center Of Northern Virginia NPPES

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

RHEUMATOLOGY CENTER OF NORTHERN VIRGINIA (NPI 1942012372) is a healthcare organization registered as a rheumatology in Sterling, Virginia and active in the NPI registry since January 2025. The organization lists Hesum Chegini, Do, as its authorized official.

NPPES Registry Identity

NPI1942012372
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameRHEUMATOLOGY CENTER OF NORTHERN VIRGINIA
Location Address21351 GENTRY DR STE 125Sterling, VA 20166-8511
Mailing Address21351 Gentry Dr Ste 125Sterling, VA 20166-8511 · (571) 545-4343 · Fax (571) 545-4342
Phone(571) 545-4343
Fax(571) 545-4342
Organization SubpartNo
Authorized OfficialHesum CheginiDo · (757) 305-7404
Enumeration DateJanuary 22, 2025
Last NPPES UpdateApril 4, 2025
NPPES CertifiedApril 4, 2025
✔ NPI 1942012372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
21351 GENTRY DR STE 125, Sterling, VA 20166
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rheumatology Center Of Northern Virginia is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Rheumatology Center Of Northern Virginia, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hesum Chegini, D.O
Rheumatology
NPI 1902197791
21351 GENTRY DR STE 125
Sterling, VA 20166
(571) 545-4343
✔ PECOS✔ Accepts MedicareSame address

Source: 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 Rheumatology Center Of Northern Virginia's NPI number?

The NPI number for Rheumatology Center Of Northern Virginia is 1942012372. It was assigned to this organization in the NPPES registry on January 22, 2025.

Where is Rheumatology Center Of Northern Virginia located?

Rheumatology Center Of Northern Virginia is located at 21351 Gentry Dr Ste 125, Sterling, VA 20166. The listed phone number is (571) 545-4343.

What is Rheumatology Center Of Northern Virginia's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Rheumatology Center Of Northern Virginia enrolled in Medicare?

Yes. Rheumatology Center Of Northern Virginia is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rheumatology Center Of Northern Virginia?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Rheumatology Center Of Northern Virginia. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Rheumatology Center Of Northern Virginia was last updated on April 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.