Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Yolanda K Williams, RDN, LDN

Individual provider Registered Dietitian · NPI 1245176478

Mrs. Yolanda K Williams, RDN, LDN is a Registered Dietitian in Harrisburg, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2026.

Licensed in
PA
In the registry since
2026
What do these letters mean?
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

1901 N 5th St
Harrisburg, PA 17102-1598
Phone: (717) 221-7900
Fax: (717) 221-7900
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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 DN003612 (PA)

Record details

NPI number1245176478
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LDN
Sole proprietorNo
NPI enumeratedApril 28, 2026
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026

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