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

Thomas Alan Dafforn, PHD

Individual provider Psychologist · NPI 1235341389

Thomas Alan Dafforn, PHD is a Psychologist in Tulsa, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2007
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4870 S Lewis Ave Ste 180
Tulsa, OK 74105-5141
Phone: (918) 477-2649
Fax: (918) 524-1480
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 613 (OK)

Record details

NPI number1235341389
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 3, 2007
Last updated in NPPESJanuary 28, 2014
Mailing address4870 S Lewis Avenue, Suite 180, Tulsa, OK 74105-5141

Other providers in Tulsa