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

Tracy Guiou, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1215263165

Tracy Guiou, PHD is a Clinical Child & Adolescent Psychologist in Westerville, Ohio. Licensed in Ohio. Registered with an NPI since 2009.

Licensed in
OH
In the registry since
2009
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

187 W Schrock Rd
Westerville, OH 43081-2890
Phone: (614) 355-8315
Fax: (614) 355-8361
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 6903 (OH)

Record details

NPI number1215263165
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 28, 2009
Last updated in NPPESOctober 24, 2013

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