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

Jonathan David Delp, RD, LDN

Individual provider Registered Dietitian · NPI 1801680814

Jonathan David Delp, RD, LDN is a Registered Dietitian in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2025
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

1823 S Watts St
Philadelphia, PA 19148-2124
Phone: (717) 968-6791
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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 DN005520 (PA)

Record details

NPI number1801680814
Entity typeIndividual (Type 1)
GenderMale
Credentials RD , LDN
Sole proprietorYes
NPI enumeratedApril 7, 2025
Last updated in NPPESApril 7, 2025
Certification dateApril 4, 2025

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