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

Dr. Terry G. Cook, OD

Individual provider Optometrist · NPI 1538278445

Dr. Terry G. Cook, OD is an Optometrist in Mount Vernon, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4200 Ilberry Rd
Mount Vernon, IL 62864-6748
Phone: (618) 242-6338
Fax: (618) 242-0465
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046006315 (IL)

Record details

NPI number1538278445
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESAugust 29, 2008

Other providers in Mount Vernon