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

Dr. Terry Guiley, DO

Individual provider Psychiatry Physician · NPI 1639183320

Dr. Terry Guiley, DO is a Psychiatry Physician in Potosi, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1 Kwan Plz
Potosi, MO 63664-1435
Phone: (573) 438-0751
Fax: (573) 438-5460
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence R8014 (MO)

Record details

NPI number1639183320
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 28, 2006
Last updated in NPPESJune 17, 2014