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

Mrs. Barbara Cerniauskas, LDN, RD, CDE

Individual provider Nutritionist · NPI 1235572900

Mrs. Barbara Cerniauskas, LDN, RD, CDE is a Nutritionist in Baton Rouge, Louisiana. Licensed in Louisiana. Registered with an NPI since 2013.

Licensed in
LA
In the registry since
2013
What do these letters mean?
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

See every abbreviation used in this directory →

Practice location Address checks out

628 N 4th St # 4
Baton Rouge, LA 70802-5342
Phone: (225) 342-8903
Show map & directions

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

Specialties & licences

Nutritionist (primary) Taxonomy 133N00000X · Licence 1588 (LA)

Record details

NPI number1235572900
Entity typeIndividual (Type 1)
GenderFemale
Credentials LDN , RD , CDE
Sole proprietorNo
NPI enumeratedApril 12, 2013
Last updated in NPPESApril 12, 2013

Other providers in Baton Rouge