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

Dr. Bill D. Graham, PHD

Individual provider Psychologist · NPI 1164428322

Dr. Bill D. Graham, PHD is a Psychologist in Maryville, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2005
Specialties on file
2
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

1212 S Main St
Maryville, MO 64468-2604
Phone: (660) 582-8340
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 00259 (MO)
Counseling Psychologist Taxonomy 103TC1900X · Licence 00259 (MO)

Record details

NPI number1164428322
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 22, 2005
Last updated in NPPESOctober 31, 2007
Mailing address1212 S Main St, Maryville, MO 64468-2604