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

Individual provider Psychologist · NPI 1275385098

Dr. Justina Hyfantis, PHD is a Psychologist in Knoxville, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2024
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

600 Henley St
Knoxville, TN 37996-4502
Phone: (865) 974-2161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 3430 (TN)

Record details

NPI number1275385098
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 4, 2024
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

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