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

Dr. Douglas Wister Ligon, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1376579730

Dr. Douglas Wister Ligon, MD is an Emergency Medical Services (Emergency Medicine) Physician in Erin, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

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

4895 E Main St Ste A
Erin, TN 37061
Phone: (931) 289-2929
Fax: (931) 289-2930
Show map & directions

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

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence MD6383 (TN)

Record details

NPI number1376579730
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2006
Last updated in NPPESJanuary 25, 2017