Quick answers
- Where does William Chun see patients?
- Medicare's clinician data lists 2 practice locations, including Roswell, GA and Atlanta, GA. Call before your visit to confirm the address.
- What is William Chun's specialty?
- Medicare lists Rheumatology as the primary specialty.
- Does William Chun accept Medicare assignment?
- Yes. Medicare's clinician data says William Chun 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 William Chun offer telehealth?
- Medicare's clinician data says William Chun offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William Chun?
- (770) 284-3150, as listed in official Medicare / NPI Registry data.
- What is William Chun's NPI number?
- 1700081676. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where William Chun is enrolled with Medicare (CMS data updated 2026-10-02).
- 11731 Pointe PlRoswell, GA 30076 (770) 284‑3150
- 3495 Piedmont Rd NEAtlanta, GA 30305 (404) 364‑7206
Group practices
Medicare enrollment lists William Chun as a member of these groups (CMS data updated 2026-10-02).
- The Southeast Permanente Medical Group812 clinicians in the group
- Arthritis and Rheumatology Center PC25 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Roswell
Clinicians with the same Medicare primary specialty in Roswell, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1700081676 |
| 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
- 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