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

Dr. Catriona Galloway Keller, PHD

Individual provider Clinical Psychologist · NPI 1891854923

Dr. Catriona Galloway Keller, PHD is a Clinical Psychologist in Mount Vernon, Ohio. Graduated from Northwestern University Feinberg Medical School in 1995, 31 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
31
Trained at
Northwestern University Feinberg Medical School
Licensed in
OH
In the registry since
2006
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

217 E Chestnut St Unit A
Mount Vernon, OH 43050-3466
Phone: (740) 392-4999
Fax: (740) 392-4991
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 5749 (OH)

Record details

NPI number1891854923
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 6, 2006
Last updated in NPPESFebruary 25, 2014

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare