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

MS. Sharon M Donnenwerth, RDN

Individual provider Registered Dietitian · NPI 1982938353

MS. Sharon M Donnenwerth, RDN is a Registered Dietitian in Saginaw, Michigan. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
Specialties on file
2
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

3421 Herrington Dr
Saginaw, MI 48603-2039
Phone: (616) 283-3430
Fax: (989) 583-5226
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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 713409 (IL)
Registered Dietitian Taxonomy 133V00000X

Record details

NPI number1982938353
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedOctober 1, 2009
Last updated in NPPESJune 13, 2025
Mailing address3421 Herrington Dr., Saginaw, MI 48603-2039

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