Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Yoon Jeong Chang, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1386859163

Yoon Jeong Chang, MD is an Obstetrics/Gynecology in Austell, Georgia. Qualified in 1998, 28 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group and accepts Medicare assignment. Licensed in Georgia and Michigan.

Years since qualifying
28
Licensed in
GA, MI
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1791 Mulkey Rd Ste 200
Austell, GA 30106-1124
Phone: (770) 732-5400
Fax: (770) 994-0327
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 59615 (GA)
Obstetrics Physician Taxonomy 207VX0000X · Licence 4301082153 (MI)

Record details

NPI number1386859163
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2007
Last updated in NPPESJune 30, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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