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

Dr. John Iennusa Jr., DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1033550181

Dr. John Iennusa Jr., DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in Mandeville, Louisiana. Licensed in Louisiana. Registered with an NPI since 2013.

Licensed in
LA
In the registry since
2013
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

2245 11th St Ste C
Mandeville, LA 70471-6498
Phone: (985) 626-4779
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 5188 (LA)

Record details

NPI number1033550181
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 17, 2013
Last updated in NPPESJuly 17, 2013

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