Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Caroline Hughes Irby, MS, RDN, LDN

Individual provider Registered Dietitian · NPI 1336610948

Mrs. Caroline Hughes Irby, MS, RDN, LDN is a Registered Dietitian in Birmingham, Alabama. Licensed in Alabama. Registered with an NPI since 2018.

Licensed in
AL
In the registry since
2018
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

2807 Greystone Commercial Blvd
Birmingham, AL 35242-9600
Phone: (256) 318-4432
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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 2925 (AL)

Record details

NPI number1336610948
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN , LDN
Sole proprietorNo
NPI enumeratedDecember 7, 2018
Last updated in NPPESOctober 17, 2022
Certification dateOctober 17, 2022

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