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

Dr. Leigh Smith Flattmann, DDS

Individual provider Dentist · NPI 1942343611

Dr. Leigh Smith Flattmann, DDS is a Dentist in Madisonville, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
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

400 Pine St
Madisonville, LA 70447-9743
Phone: (985) 845-8042
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 5720 (LA)

Record details

NPI number1942343611
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 14, 2007
Last updated in NPPESMay 4, 2017
Mailing address400 Pine St, Madisonville, LA 70447-9743

Other providers in Madisonville