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

Dr. Thomas Odell Duvall, PHD, LMHC, NCC

Individual provider Professional Counselor · NPI 1437145331

Dr. Thomas Odell Duvall, PHD, LMHC, NCC is a Professional Counselor in Glenville, West Virginia. Practices as a sole proprietor. Licensed in Florida and Georgia.

Licensed in
FL, GA
In the registry since
2005
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.
NCC — National Certified Counselor
A counsellor certified by the NBCC.

See every abbreviation used in this directory →

Practice location Address checks out

201 Fci Ln
Glenville, WV 26351-9500
Phone: (304) 626-2500
Fax: (304) 626-2604
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY9866 (FL)
Professional Counselor Taxonomy 101YP2500X · Licence LPC005142 (GA)
Mental Health Counselor Taxonomy 101YM0800X · Licence MH8470 (FL)

Record details

NPI number1437145331
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LMHC , NCC
Sole proprietorYes
NPI enumeratedSeptember 26, 2005
Last updated in NPPESMarch 13, 2018