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

Barbara Grigsby, LDN, RD

Individual provider Nutritionist · NPI 1164964458

Barbara Grigsby, LDN, RD is a Nutritionist in Lake Charles, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2016
Specialties on file
2
What do these letters mean?
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

2000 Opelousas St
Lake Charles, LA 70601-2641
Phone: (337) 439-9983
Fax: (337) 310-1161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1020 (LA)
Nutritionist Taxonomy 133N00000X · Licence 1020 (LA)

Record details

NPI number1164964458
Entity typeIndividual (Type 1)
GenderFemale
Credentials LDN , RD
Sole proprietorYes
NPI enumeratedNovember 17, 2016
Last updated in NPPESNovember 17, 2016

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