Quick answers
- Which hospitals does Sean E. Delaney work at?
- Medicare's official clinician data lists Sean E. Delaney at 4 hospitals: Northside Hospital, Northside Hospital Duluth, Northside Hospital Forsyth and Northside Hospital Gwinnett. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sean E. Delaney see patients?
- Medicare's clinician data lists 2 practice locations, including Lawrenceville, GA. Call before your visit to confirm the address.
- What is Sean E. Delaney's specialty?
- Medicare lists Interventional Cardiology as the primary specialty.
- Does Sean E. Delaney accept Medicare assignment?
- Yes. Medicare's clinician data says Sean E. Delaney 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 Sean E. Delaney?
- (404) 845-8200, as listed in official Medicare / NPI Registry data.
- What is Sean E. Delaney's NPI number?
- 1174557110. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean E. Delaney works
Medicare's Facility Affiliation Data lists Sean E. Delaney at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northside HospitalAtlanta, GA · Acute Care Hospital · CCN 110161
- Northside Hospital DuluthDuluth, GA · Acute Care Hospital · CCN 110252
- Northside Hospital ForsythCumming, GA · Acute Care Hospital · CCN 110005
- Northside Hospital GwinnettLawrenceville, GA · Acute Care Hospital · CCN 110087
Practice locations
Addresses where Sean E. Delaney is enrolled with Medicare (CMS data updated 2026-10-02).
- 2200 Medical Ctr Blvd, Suite 400Lawrenceville, GA 30046 (404) 845‑8200
- 755 Walther RdLawrenceville, GA 30046 (678) 272‑3648
Group practices
Medicare enrollment lists Sean E. Delaney as a member of these groups (CMS data updated 2026-10-02).
- Northside Cardiovascular Professional Services, LLC173 clinicians in the group
- Northside CV Professional Services LLC49 clinicians in the group
Specialties
- Interventional Cardiologyprimary
Other interventional cardiologists in Lawrenceville
Clinicians with the same Medicare primary specialty in Lawrenceville, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174557110 |
| 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