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Foggy Bottom Physician Group Inc.

Multi-Specialty Clinic/Center in Reston, VA · enumerated 2026 · authorized official Gary Simkus, Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578468120

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Registry record

Entity type Organization (Type 2)
Legal business name Foggy Bottom Physician Group Inc.
Practice address 1860 Town Center Dr Ste 420, Reston, VA, 20190
Phone (571) 313-0349
Enumeration date Oct 13, 2026
Last updated in NPPES Oct 13, 2026

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Secondary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Gary Simkus
Title Cfo
Phone (610) 382-4422

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Foggy Bottom Physician Group Inc.?
The NPI for Foggy Bottom Physician Group Inc. is 1578468120, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Foggy Bottom Physician Group Inc.?
NPPES lists Gary Simkus (Cfo) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-13.