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

Individual provider Psychologist · NPI 1104509835

Duncan Gage Jordan, PHD is a Clinical Psychologist in Columbus, Ohio. Qualified in 2020, 6 years ago. Practices with Osu Psychiatry LLC, a 134-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
6
Licensed in
OH
In the registry since
2023
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

3650 Olentangy River Rd Fl 3
Columbus, OH 43214-3464
Phone: (614) 293-9600
Fax: (614) 366-1215
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence P.08508 (OH)

Record details

NPI number1104509835
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 9, 2023
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Osu Psychiatry Llc — 134 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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