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

MS. Marianne D. Williams, RD

Individual provider Registered Dietitian · NPI 1457306706

MS. Marianne D. Williams, RD is a Registered Dietitian in Danville, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

100 N Academy Ave
Danville, PA 17822-0115
Phone: (570) 271-6211
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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 DN002733 (PA)

Record details

NPI number1457306706
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedMay 24, 2006
Last updated in NPPESOctober 19, 2020
Certification dateOctober 19, 2020

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