NPI age
6 years
Enumerated 2019-05-28
● Active
Type 1 · Individual
MR. Mark Andrew Ziegler, MD
Ziegler is 1 of 1 internal medicine providers in Griffin and 1 of 221 in Georgia.
Primary specialty
Internal Medicine
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-07-20
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 221 active internal medicine providers in Georgia.
NPI age
6 years
↓ 9 yr below median (15 yr)
State licenses
1 state
38% of peers hold multiple states
Subspecialties
0
81% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-05Enumerated in NPPES
2019
2026
Where they practice
Practice location
601 S 8th St
Griffin, GA 302244213
Mailing address
601 S 8th St
Griffin, GA 302244213
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1000 Johnson Fy Rd Ne
Atlanta, GA 303421611
Specialties
-
Internal Medicine PrimaryAn internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the...
Practice context
Part of a multi-provider practice. 81 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 →
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