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

Dr. Michael Ray Callahan, DMD

Individual provider General Practice Dentistry · NPI 1083799266

Dr. Michael Ray Callahan, DMD is a General Practice Dentistry in Lavonia, Georgia. Practices as a sole proprietor. Licensed in Georgia.

Licensed in
GA
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

12991 Jones St
Lavonia, GA 30553-1158
Phone: (706) 356-1477
Fax: (706) 356-7070
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 10836 (GA)

Record details

NPI number1083799266
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedOctober 26, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 736, 12991 Jones Street, Lavonia, GA 30553-0736