Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MRS. MARGARET SHEAHAN COOK RDN
NPI 1417864752
Student in an Organized Health Care Education/Training Program in Littleton, CO

Q: What is Margaret Cook's NPI number?

The NPI number for Margaret Cook is 1417864752. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Q: What is Margaret Cook's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Q: When was this NPI record last updated?

The NPPES record for Margaret Cook was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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 August 24, 2026

9981 W VICTORIA PL UNIT 103, LITTLETON, CO 80127(719) 464-3010 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Mrs. Margaret Sheahan Cook Rdn NPPES

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

MRS. MARGARET SHEAHAN COOK RDN (NPI 1417864752) is an individual student in an organized health care education/training program in Littleton, Colorado and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1417864752

Entity TypeIndividualFemale

Primary Taxonomy390200000X

Provider Legal NameMRS. MARGARET SHEAHAN COOKCredential: RDN

Location Address9981 W VICTORIA PL UNIT 103Littleton, CO 80127-7114

Mailing Address9981 W Victoria Pl Unit 103Littleton, CO 80127-7114 · (719) 464-3010

Phone(719) 464-3010

Sole ProprietorNo

Enumeration DateAugust 24, 2026

NPPES CertifiedAugust 24, 2026

✔ NPI 1417864752 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care

Taxonomy Code390200000X

Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

9981 W VICTORIA PL UNIT 103, Littleton, CO 80127

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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 Margaret Cook's NPI number?

The NPI number for Margaret Cook is 1417864752. It was assigned to this individual provider in the NPPES registry on August 24, 2026.

Where is Margaret Cook located?

Margaret Cook practices at 9981 W Victoria Pl Unit 103, Littleton, CO 80127. The listed phone number is (719) 464-3010.

What is Margaret Cook's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Margaret Cook was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.