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

Individual provider Registered Dietitian · NPI 1114192762

Theresa M. Hoyles, RD is a Registered Dietitian OR Nutrition Professional in Winona, Minnesota. Qualified in 2003, 23 years ago. Practices with Winona Health Services, a 161-clinician group and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
23
Licensed in
MN, WI
In the registry since
2008
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

855 Mankato Ave
Winona, MN 55987-4868
Phone: (507) 454-3680
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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 2479 (MN)
Registered Dietitian Taxonomy 133V00000X · Licence 1958-029 (WI)

Record details

NPI number1114192762
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedApril 24, 2008
Last updated in NPPESSeptember 12, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Winona Health Services — 161 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Winona