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

Dr. David N Carnahan, MD

Individual provider Internal Medicine Physician · NPI 1144234626

Dr. David N Carnahan, MD is an Internal Medicine Physician in Spring Hill, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1017 Countless Ln
Spring Hill, TN 37174-2867
Phone: (931) 626-8231
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 12260 (TN)

Record details

NPI number1144234626
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1017 Countless Ln, Spring Hill, TN 37174-2867

Other providers in Spring Hill