MS. MARY ELOISE NELSON PHD
NPI 1023990546
Nutritionist - Nutrition, Education in Boulder, CO

Q: What is Mary Nelson's NPI number?

The NPI number for Mary Nelson is 1023990546. It was assigned to this individual provider in the NPPES registry on July 24, 2025.

Q: What is Mary Nelson's specialty?

The primary specialty registered for this NPI is Nutritionist, specializing in Nutrition, Education, with taxonomy code 133NN1002X.

Q: When was this NPI record last updated?

The NPPES record for Mary Nelson was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 24, 2025

735 MORGAN DR, BOULDER, CO 80303(720) 352-0883 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ms. Mary Eloise Nelson Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARY ELOISE NELSON PHD (NPI 1023990546) is an individual nutrition, education provider in Boulder, Colorado and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1023990546

Entity TypeIndividualFemale

Primary Taxonomy133NN1002X

Provider Legal NameMS. MARY ELOISE NELSONCredential: PHD

Location Address735 MORGAN DRBoulder, CO 80303-2610

Mailing Address735 Morgan DrBoulder, CO 80303-2610 · (720) 352-0883

Phone(720) 352-0883

Sole ProprietorYes

Enumeration DateJuly 24, 2025

NPPES CertifiedJuly 24, 2025

✔ NPI 1023990546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNutritionist · Nutrition, EducationDietary & Nutritional Service Providers

Taxonomy Code133NN1002X

735 MORGAN DR, Boulder, CO 80303

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Nelson's NPI number?

The NPI number for Mary Nelson is 1023990546. It was assigned to this individual provider in the NPPES registry on July 24, 2025.

Where is Mary Nelson located?

Mary Nelson practices at 735 Morgan Dr, Boulder, CO 80303. The listed phone number is (720) 352-0883.

What is Mary Nelson's specialty?

The primary specialty registered for this NPI is Nutritionist, specializing in Nutrition, Education, with taxonomy code 133NN1002X.

When was this NPI record last updated?

The NPPES record for Mary Nelson was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.