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

Dr. William Curtis Irby, MD

Individual provider Internal Medicine Physician · NPI 1346428257

Dr. William Curtis Irby, MD is an Internal Medicine Physician in Carrollton, Georgia. Practices as a sole proprietor. Licensed in Georgia.

Licensed in
GA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

123 Hampton Way
Carrollton, GA 30116-8977
Phone: (770) 832-2747
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 030105 (GA)

Record details

NPI number1346428257
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 1, 2008
Last updated in NPPESFebruary 1, 2008

Other providers in Carrollton