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

MS. April Callahan, RDN

Individual provider Registered Dietitian · NPI 1235663014

MS. April Callahan, RDN is a Registered Dietitian in Wilmington, Delaware. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2017
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

2 Kristina Ct
Wilmington, DE 19808-4063
Phone: (302) 547-4086
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DN-0000569 (DE)

Record details

NPI number1235663014
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorYes
NPI enumeratedApril 18, 2017
Last updated in NPPESApril 18, 2017

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