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

Individual provider Registered Dietitian · NPI 1588066807

Caitlyn Crosby, RD, LDN is a Registered Dietitian in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2014
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

5501 Old York Rd Levy Bldg Ste 3213
Philadelphia, PA 19141-3018
Phone: (215) 456-6649
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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 DN005216 (PA)

Record details

NPI number1588066807
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorYes
NPI enumeratedSeptember 17, 2014
Last updated in NPPESFebruary 26, 2016

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