Quick answers
- Which hospitals does Johnny Won work at?
- Medicare's official clinician data lists Johnny Won at 3 hospitals: Northside Hospital, Northside Hospital Forsyth and Northside Hospital Gwinnett. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Johnny Won see patients?
- Medicare's clinician data lists 3 practice locations, including Atlanta, GA and Alpharetta, GA. Call before your visit to confirm the address.
- What is Johnny Won's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Johnny Won accept Medicare assignment?
- Yes. Medicare's clinician data says Johnny Won 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 Johnny Won?
- (404) 851-8000, as listed in official Medicare / NPI Registry data.
- What is Johnny Won's NPI number?
- 1164492203. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Johnny Won works
Medicare's Facility Affiliation Data lists Johnny Won 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 ForsythCumming, GA · Acute Care Hospital · CCN 110005
- Northside Hospital GwinnettLawrenceville, GA · Acute Care Hospital · CCN 110087
Practice locations
Addresses where Johnny Won is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Johnson Ferry NEAtlanta, GA 30342
- 1000 Johnson Ferry Rd NEAtlanta, GA 30342 (404) 851‑8000
- 3400 Old Milton Pkwy, Suite A240Alpharetta, GA 30005 (770) 667‑4465
Group practices
Medicare enrollment lists Johnny Won as a member of this group (CMS data updated 2026-10-02).
- Northside Surgical Professional Services LLC364 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.
Clinician information
| Medical school | Tulane University School Of Medicine |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164492203 |
| 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