NPI age
19 years
Enumerated 2006-11-20
● Active
Type 1 · Individual
Dazhong Sun, M.D.
Sun is 1 of 7 internal medicine providers in Sandy Springs and 1 of 952 in Georgia.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
GA, MO
2 states
Status
Active
No deactivations on record
Last NPPES update
2022-07-01
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 952 active internal medicine providers in Georgia.
NPI age
19 years
≈ at median (19 yr)
State licenses
2 states
Top 82% — 17% of peers are multi-state
Subspecialties
0
40% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
6115 Peachtree Dunwoody Rd Ste 300
Sandy Springs, GA 303285695
Mailing address
930 Carondelet Dr, Suite 201
Kansas City, MO 641144855
Additional practice locations
1 secondary location on file with NPPES.
Location 2
930 Carondelet Dr, Suite 201
Kansas City, MO 641144855
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (MO) | P00853581 | MEDICARE RAILROAD |
| 05 (MO) | 1205901030 | |
| 01 (MO) | P01100630 | RAILROAD MEDICARE |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 952 Internal Medicine providers in Georgia?
Provyx verifies the list to your scope. Business emails and direct lines are looked up at delivery, validated, and not stored.
Request a quote →How to verify this provider
- 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.