Quick answers
- Which hospitals does Joseph Devlin work at?
- Medicare's official clinician data lists Joseph Devlin at 2 hospitals: George Washington Univ Hospital and Reston Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph Devlin see patients?
- Medicare's clinician data lists 2 practice locations, including Washington, DC and Reston, VA. Call before your visit to confirm the address.
- What is Joseph Devlin's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Joseph Devlin accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph Devlin 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.
- What is the phone number for Joseph Devlin?
- (771) 444-6200, as listed in official Medicare / NPI Registry data.
- What is Joseph Devlin's NPI number?
- 1578026589. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph Devlin works
Medicare's Facility Affiliation Data lists Joseph Devlin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- George Washington Univ HospitalWashington, DC · Acute Care Hospital · CCN 090001
- Reston Hospital CenterReston, VA · Acute Care Hospital · CCN 490107
Practice locations
Addresses where Joseph Devlin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 Pecan St SEWashington, DC 20032 (771) 444‑6200
- 1850 Town Ctr PkwyReston, VA 20190 (703) 689‑9000
Group practices
Medicare enrollment lists Joseph Devlin as a member of these groups (CMS data updated 2026-10-02).
- Medical Faculty Associates, Inc672 clinicians in the group
- Urgent Specialty Associates PLLC57 clinicians in the group
Specialties
- General Surgeryprimary
Find other General Surgery doctors in District of Columbia →
Other general surgeons in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578026589 |
| 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