NPI age
6 years
Enumerated 2020-03-26
● Active
Type 1 · Individual
DR. Michael Sungsoo Yoon, MD
Yoon is 1 of 7 psychiatry & neurology providers in Decatur and 1 of 36 in Georgia.
Primary specialty
Psychiatry & Neurology
Plus 1 subspecialty
Licensed in
GA, MA
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-08-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 36 active psychiatry & neurology providers in Georgia.
NPI age
6 years
↓ 12 yr below median (18 yr)
State licenses
2 states
Top 72% — 27% of peers are multi-state
Subspecialties
0
55% of peers hold subspecialties
NPI lifetime · 2020 → 2026
2020-03Enumerated in NPPES
2020
2026
Where they practice
Practice location
2701 N Decatur Rd
Decatur, GA 300335918
Mailing address
115 Mill St
Belmont, MA 024781048
Specialties
-
Psychiatry & Neurology PrimaryAddiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other...
Practice context
Part of a multi-provider practice. 304 other active providers share this practice address in NPPES.
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