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

Margaret Y. Chang, MD

Individual provider Family Medicine Physician · NPI 1770522476

Margaret Y. Chang, MD is a Family Medicine Physician in Lawrenceville, Georgia. Practices as a sole proprietor. Licensed in Georgia.

Licensed in
GA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

88 Johnson Rd Bldg 2
Lawrenceville, GA 30046-5520
Phone: (404) 369-1907
Fax: (404) 369-1970
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 81245 (GA)

Record details

NPI number1770522476
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 6, 2006
Last updated in NPPESJanuary 30, 2024
Certification dateJanuary 30, 2024

Other providers in Lawrenceville