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

Dr. Keith Irvin Messersmith, DDS

Individual provider General Practice Dentistry · NPI 1831249143

Dr. Keith Irvin Messersmith, DDS is a General Practice Dentistry in Lamar, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

701 S Main St
Lamar, CO 81052
Phone: (719) 336-9092
Fax: (719) 336-5556
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 0575 (CO)

Record details

NPI number1831249143
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJanuary 11, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressP.O. Box 1142, Lamar, CO 81052-1142

Other providers in Lamar