Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mary Anne Vanoosterhout, MS, RD, CDE

Individual provider Registered Dietitian · NPI 1154417749

Mary Anne Vanoosterhout, MS, RD, CDE is a Registered Dietitian in Houghton Lake, Michigan. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

9249 W Lake City Rd
Houghton Lake, MI 48629
Phone: (989) 422-5122
Fax: (989) 422-4378
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X (IL)

Record details

NPI number1154417749
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDE
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESJuly 9, 2007