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

Dr. Charles Daniel Allen III, PSYD

Individual provider Psychologist · NPI 1508294869

Dr. Charles Daniel Allen III, PSYD is a Psychologist in Marietta, Georgia. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1640 Powers Ferry Rd SE Bldg 27 Ste 150
Marietta, GA 30067-5491
Phone: (770) 428-8686
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

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1508294869
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedOctober 24, 2013
Last updated in NPPESOctober 24, 2013

Other providers in Marietta