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INFECTIOUS DISEASES ASSOCIATES PC
NPI 1013028794
Internal Medicine - Infectious Disease in Lorton, VA

Active since August 31, 2006
8988 LORTON STATION BLVD, #204, LORTON, VA 22079(703) 339-3524(703) 339-9157 Get Directions Write a Review

NPPES record last updated: August 24, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Infectious Diseases Associates Pc NPPES

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

INFECTIOUS DISEASES ASSOCIATES PC (NPI 1013028794) is a healthcare organization registered as an infectious disease in Lorton, Virginia and active in the NPI registry since August 2006. The organization lists John Sante Symington, President, as its authorized official.

NPPES Registry Identity

NPI1013028794
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NameINFECTIOUS DISEASES ASSOCIATES PC
Location Address8988 LORTON STATION BLVD, #204Lorton, VA 22079-4733
Mailing Address8988 Lorton Station Blvd, #204Lorton, VA 22079-4733 · (703) 339-3524 · Fax (703) 339-9157
Phone(703) 339-3524
Fax(703) 339-9157
Organization SubpartNo
Authorized OfficialJohn Sante SymingtonPresident · (703) 339-3524
Enumeration DateAugust 31, 2006
Last NPPES UpdateAugust 24, 2015
✔ NPI 1013028794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
8988 LORTON STATION BLVD, Lorton, VA 22079
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Other Identifiers 2

Medicare ID-Type Unspecified183023DC · Medicare Group
Medicare NSC5238550001VA

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)

Infectious Diseases Associates Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Infectious Diseases Associates PC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Karen Beydoun, MD
Infectious Disease
NPI 1467615583
8988 LORTON STATION BLVD SUITE #204
Lorton, VA 22079
(703) 339-3524
✔ PECOS✔ Accepts MedicareSame address
Arthur Chutuape, M.D.
Infectious Disease
NPI 1558394643
8988 LORTON STATION BLVD #204
Lorton, VA 22079
(703) 339-3524
✔ PECOS✔ Accepts MedicareSame address
Sherrie Walker, M.D.
Infectious Disease
NPI 1902822448
8988 LORTON STATION BLVD #204
Lorton, VA 22079
(703) 339-0477
✔ PECOS✔ Accepts MedicareSame address
John Symington, M.D.
Infectious Disease
NPI 1144253238
8988 LORTON STATION BLVD #204
Lorton, VA 22079
(703) 339-3524
✔ PECOS✔ Accepts MedicareSame address
Stephen Stone, MD
Infectious Disease
NPI 1780188383
9455 LORTON STATION BLVD. 202
Lorton, VA 22079
(703) 339-8541
✔ PECOS✔ Accepts Medicare0.1 mi

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 Infectious Diseases Associates PC's NPI number?

The NPI number for Infectious Diseases Associates PC is 1013028794. It was assigned to this organization in the NPPES registry on August 31, 2006.

Where is Infectious Diseases Associates PC located?

Infectious Diseases Associates PC is located at 8988 Lorton Station Blvd #204, Lorton, VA 22079. The listed phone number is (703) 339-3524.

What is Infectious Diseases Associates PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Infectious Diseases Associates PC enrolled in Medicare?

Yes. Infectious Diseases Associates PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Infectious Diseases Associates PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Infectious Disease, reassign their Medicare billing to Infectious Diseases Associates PC. 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. Of these, 4 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Infectious Diseases Associates PC was last updated on August 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.