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

Individual provider Cognitive & Behavioral Psychologist · NPI 1053331280

Dr. Janet Gayle Willis, PHD is a Cognitive & Behavioral Psychologist in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
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.

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Practice location Address checks out

4815 S Harvard Ave Ste 525
Tulsa, OK 74135-3055
Phone: (918) 619-9060
Fax: (918) 289-0436
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 566 (OK)

Record details

NPI number1053331280
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESAugust 6, 2015

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