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

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