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

MS. Mary Eloise Nelson, PHD

Individual provider Nutrition Education Nutritionist · NPI 1023990546

MS. Mary Eloise Nelson, PHD is a Nutrition Education Nutritionist in Boulder, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2025
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

735 Morgan Dr
Boulder, CO 80303-2610
Phone: (720) 352-0883
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nutrition Education Nutritionist (primary) Taxonomy 133NN1002X (CO)

Record details

NPI number1023990546
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 24, 2025
Last updated in NPPESJuly 24, 2025
Certification dateJuly 24, 2025

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