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

Dr. Gary James Loethen, PHD

Individual provider Clinical Psychologist · NPI 1699717348

Dr. Gary James Loethen, PHD is a Clinical Psychologist in Tomah, Wisconsin. Practices as a sole proprietor. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

500 E Veterans St
Tomah, WI 54660-3105
Phone: (608) 372-3971
Fax: (608) 372-1263
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1914-057 (WI)
Clinical Psychologist Taxonomy 103TC0700X (IL)

Record details

NPI number1699717348
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 10, 2006
Last updated in NPPESJuly 12, 2007
Mailing address500 E Veterans St, Tomah, WI 54660-3105

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