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

Dr. Leon D Vandecreek, PHD

Individual provider Clinical Psychologist · NPI 1235130139

Dr. Leon D Vandecreek, PHD is a Clinical Psychologist in Dayton, Ohio. Licensed in Ohio. Registered with an NPI since 2005.

Licensed in
OH
In the registry since
2005
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

9 N Edwin C Moses Blvd
Dayton, OH 45402-6837
Phone: (937) 775-4334
Fax: (937) 775-4323
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4944 (OH)

Record details

NPI number1235130139
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 2, 2005
Last updated in NPPESJuly 8, 2007

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