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

Mary Dawn Cox, EDD

Individual provider Psychologist · NPI 1174694434

Mary Dawn Cox, EDD is a Clinical Psychologist in Columbia, Tennessee. Qualified in 1994, 32 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Tennessee.

Years since qualifying
32
Licensed in
TN
In the registry since
2006
Specialties on file
2
What do these letters mean?
EDD — Doctor of Education
A doctorate in education.

See every abbreviation used in this directory →

Practice location Address checks out

1121 Trotwood Ave Ste 1
Columbia, TN 38401-1803
Phone: (615) 406-0593
Fax: (615) 468-0926
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence P0000002071 (TN)
Psychologist Taxonomy 103T00000X · Licence P2071 (TN)

Record details

NPI number1174694434
Entity typeIndividual (Type 1)
GenderFemale
Credentials EDD
Sole proprietorYes
NPI enumeratedNovember 10, 2006
Last updated in NPPESJuly 30, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare