NPI age
20 years
Enumerated 2005-10-24
● Active
Type 1 · Individual
Heidi H Chun, M.D.
Chun is 1 of 28 internal medicine providers in Smyrna and 1 of 5027 in Georgia.
Primary specialty
Internal Medicine
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-10-29
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5027 active internal medicine providers in Georgia.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-10Enumerated in NPPES
2005
2026
Where they practice
Practice location
4441 Atlanta Rd Se Ste 216
Smyrna, GA 30080
Mailing address
805 Sandy Plains Road, Medical Staff Services
Marietta, GA 300666340
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
145 Eagles Walk, Suite A
Stockbridge, GA 302817340
Location 3
145 Eagles Walk, Suite A
Stockbridge, GA 302817340
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (GA) | 000882109A | |
| 01 (GA) | 313966 | WELLCARE |
| 01 (GA) | 10033140 | AMERIGROUP |
| 01 (GA) | P00124118 | RAILROAD MEDICARE |
| 01 (GA) | 0101672 | UNITED HEALTHCARE |
| 01 (GA) | 8708 | KAISER |
| 01 (GA) | 1023880002 | PEACHSTATE |
| 01 (GA) | 52723999001 | BC/BS GEORGIA |
Practice context
Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.