NPI age
19 years
Enumerated 2006-12-16
● Active
Type 1 · Individual
Ohkyoung Chang, DDS
Chang is 1 of 14 dentist providers in Woodstock and 1 of 539 in Georgia.
Primary specialty
Dentist
Plus 1 subspecialty
Licensed in
GA, NY
2 states
Status
Active
No deactivations on record
Last NPPES update
2012-08-24
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 539 active dentist providers in Georgia.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
2 states
Top 88% — 11% of peers are multi-state
Subspecialties
1
In the 26% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-12Enumerated in NPPES
2006
2026
Where they practice
Practice location
2230 Towne Lake Parkway, Bldg 1300, Ste 100
Woodstock, GA 30189
Mailing address
Po Box 195
Woodstock, GA 30188
Specialties
-
Dentist PrimaryAn age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
-
DentistA dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two...
Practice context
Part of a multi-provider practice. 8 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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