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

Marshall Perry Duke, PHD

Individual provider Clinical Psychologist · NPI 1013991785

Marshall Perry Duke, PHD is a Clinical Psychologist in Atlanta, Georgia. Licensed in Georgia. Registered with an NPI since 2005.

Licensed in
GA
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1155 Fairway Gdns NE
Atlanta, GA 30319-5371
Phone: (404) 364-0099
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 324 (GA)

Record details

NPI number1013991785
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESJuly 13, 2026
Mailing address1155 Fairway Gdns Ne, Atlanta, GA 30319-5371

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