Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MARSHALL PERRY DUKE PH.D.
NPI 1013991785
Psychologist - Clinical in Atlanta, GA

Active since December 05, 2005
1155 FAIRWAY GDNS NE, ATLANTA, GA 30319(404) 364-0099 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Marshall Perry Duke Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARSHALL PERRY DUKE PH.D. (NPI 1013991785) is an individual clinical provider in Atlanta, Georgia, licensed in Georgia (324) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1013991785
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameMARSHALL PERRY DUKECredential: PH.D.
Location Address1155 FAIRWAY GDNS NEAtlanta, GA 30319-5371
Mailing Address1155 Fairway Gdns NeAtlanta, GA 30319-5371 · (404) 364-0099
Sole ProprietorNo
Enumeration DateDecember 5, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1013991785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in GA · 324
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1155 FAIRWAY GDNS NE, Atlanta, GA 30319

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marshall Duke's NPI number?

The NPI number for Marshall Duke is 1013991785. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Where is Marshall Duke located?

Marshall Duke practices at 1155 Fairway Gdns NE, Atlanta, GA 30319. The listed phone number is (404) 364-0099.

What is Marshall Duke's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Marshall Duke was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.