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

Marissa L Engelhardt, RDN

Individual provider Registered Dietitian · NPI 1578167235

Marissa L Engelhardt, RDN is a Registered Dietitian in Allegan, Michigan. Works from 2 locations. Licensed in Michigan.

Licensed in
MI
In the registry since
2020
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

555 Linn St
Allegan, MI 49010-1524
Phone: (269) 686-4251
Show map & directions

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

Additional practice locations (1)

  • 200 Hemlock St, Tawas City, MI 48763-9237 — (989) 362-9460

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86098171 (MI)

Record details

NPI number1578167235
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedNovember 24, 2020
Last updated in NPPESNovember 24, 2020
Certification dateNovember 24, 2020

Other providers in Allegan