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

Dr. Barry B Tonkon, PHD

Individual provider Psychologist · NPI 1972709327

Dr. Barry B Tonkon, PHD is a Psychologist in Smyrna, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
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 →

Practice location Address checks out

2973 Big Woods Rd
Smyrna, DE 19977-2942
Phone: (302) 653-6314
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence B10000225 (DE)

Record details

NPI number1972709327
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 22, 2007
Last updated in NPPESJuly 8, 2007