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

Mr. Ian Duncan McKenzie, RDN

Individual provider Registered Dietitian · NPI 1316530868

Mr. Ian Duncan McKenzie, RDN is a Registered Dietitian in Ovid, Michigan. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

3341 S Hollister Rd
Ovid, MI 48866-8622
Phone: (989) 627-6152
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86116311

Record details

NPI number1316530868
Entity typeIndividual (Type 1)
GenderMale
Credentials RDN
Sole proprietorNo
NPI enumeratedFebruary 16, 2021
Last updated in NPPESFebruary 16, 2021
Certification dateFebruary 16, 2021