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

Individual provider Psychologist · NPI 1912311549

Terri Fernandez-Tyson, PHD is a Psychologist in Helena, Montana. Practices as a sole proprietor. Licensed in Idaho and Montana.

Licensed in
ID, MT
In the registry since
2014
Specialties on file
2
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

301 N Warren St
Helena, MT 59601-4030
Phone: (406) 431-3790
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY-PSY-LIC-1193 (MT)
Psychologist Taxonomy 103T00000X · Licence PSY-202256 (ID)

Record details

NPI number1912311549
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 11, 2014
Last updated in NPPESJune 11, 2014

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