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

Dr. William C Oakley, PSYD

Individual provider Cognitive & Behavioral Psychologist · NPI 1326356205

Dr. William C Oakley, PSYD is a Cognitive & Behavioral Psychologist in Overland Park, Kansas. Licensed in Kansas. Registered with an NPI since 2010.

Licensed in
KS
In the registry since
2010
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

10555 Marty St Ste 100
Overland Park, KS 66212-2555
Phone: (913) 649-8820
Fax: (913) 649-8823
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence LP2234 (KS)

Record details

NPI number1326356205
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedSeptember 14, 2010
Last updated in NPPESOctober 22, 2014

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