NPI age
15 years
Enumerated 2011-05-24
● Active
Type 1 · Individual
DR. Tyler Inchul An, D.O.
An is 1 of 13 internal medicine providers in Cumming and 1 of 643 in Georgia.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
GA, MI
2 states
Status
Active
No deactivations on record
Last NPPES update
2021-01-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 643 active internal medicine providers in Georgia.
NPI age
15 years
↓ 4 yr below median (19 yr)
State licenses
2 states
Top 81% — 19% of peers are multi-state
Subspecialties
1
In the 30% of peers with subspecialties
NPI lifetime · 2011 → 2026
2011-05Enumerated in NPPES
2011
2026
Where they practice
Practice location
4150 Deputy Bill Cantrell Memorial Rd, Suite 290
Cumming, GA 300403005
Mailing address
4150 Deputy Bill Cantrell Memorial Rd, Suite 290
Cumming, GA 300403005
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and...
-
Internal MedicineA 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,...
Practice context
Part of a multi-provider practice. 45 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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