Quick answers
- Which hospitals does Nathan McGwin work at?
- Medicare's official clinician data lists Nathan McGwin at 4 hospitals: Inova Alexandria Hospital, Inova Fair Oaks Hospital, Inova Fairfax Hospital and Inova Mount Vernon Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathan McGwin see patients?
- Medicare's clinician data lists 2 practice locations, including Chantilly, VA and Burke, VA. Call before your visit to confirm the address.
- What is Nathan McGwin's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Nathan McGwin accept Medicare assignment?
- Yes. Medicare's clinician data says Nathan McGwin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Nathan McGwin offer telehealth?
- Medicare's clinician data says Nathan McGwin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nathan McGwin?
- (703) 435-1223, as listed in official Medicare / NPI Registry data.
- What is Nathan McGwin's NPI number?
- 1154760056. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathan McGwin works
Medicare's Facility Affiliation Data lists Nathan McGwin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Alexandria HospitalAlexandria, VA · Acute Care Hospital · CCN 490040
- Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · CCN 490101
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
- Inova Mount Vernon HospitalAlexandria, VA · Acute Care Hospital · CCN 490122
Practice locations
Addresses where Nathan McGwin is enrolled with Medicare (CMS data updated 2026-10-02).
- 3914 Centreville Rd, Suite 250Chantilly, VA 20151 (703) 435‑1223
- 6035 Burke Centre PkwyBurke, VA 22015 (703) 828‑2350
Group practices
Medicare enrollment lists Nathan McGwin as a member of this group (CMS data updated 2026-10-02).
- Inova Physician Partners LLC262 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Chantilly
Clinicians with the same Medicare primary specialty in Chantilly, VA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1154760056 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians