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

Dr. Grace H Chang, MD

Individual provider Internal Medicine Physician · NPI 1992877625

Dr. Grace H Chang, MD is an Internal Medicine Physician in Irvine, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
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

17875 Von Karman Ave Ste 430
Irvine, CA 92614-6212
Phone: (949) 872-2850
Fax: (949) 872-2855
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

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A61499 (CA)

Record details

NPI number1992877625
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 15, 2006
Last updated in NPPESApril 11, 2022
Certification dateApril 9, 2022

Other providers in Irvine