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

Mrs. Carolyn Jo Grzenda, RD, LDN

Individual provider Registered Dietitian · NPI 1023020005

Mrs. Carolyn Jo Grzenda, RD, LDN is a Registered Dietitian in Coatesville, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
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

1400 Blackhorse Hill Rd
Coatesville, PA 19320-2040
Phone: (610) 384-7711
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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 DN001910 (PA)

Record details

NPI number1023020005
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorYes
NPI enumeratedAugust 11, 2006
Last updated in NPPESJuly 8, 2007

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