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

Dr. Mark D Ackerman, PHD

Individual provider Clinical Psychologist · NPI 1376651653

Dr. Mark D Ackerman, PHD is a Clinical Psychologist in Atlanta, Georgia. Practices as a sole proprietor. Licensed in Georgia.

Licensed in
GA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3280 Howell Mill Rd NW 217 E
Atlanta, GA 30327-4111
Phone: (404) 428-1887
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1647 (GA)

Record details

NPI number1376651653
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 888213, Atlanta, GA 30356-0213

Other providers in Atlanta