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

Marcella Horn Dunaway, PHD

Individual provider Clinical Psychologist · NPI 1235334350

Marcella Horn Dunaway, PHD is a Clinical Psychologist in Maryville, Tennessee. Licensed in Tennessee. Registered with an NPI since 2007.

Licensed in
TN
In the registry since
2007
Specialties on file
4
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

262 Cherokee Professional Park
Maryville, TN 37804-5153
Phone: (865) 984-4223
Fax: (865) 681-1789
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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 P2872 (TN)
Clinical Psychologist Taxonomy 103TC0700X · Licence P2872 (PROV) (TN)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence P2872 (TN)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence P2872 (TN)

Record details

NPI number1235334350
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 19, 2007
Last updated in NPPESApril 11, 2016

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