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

HANNAH MADELYN COLLIN RDN
NPI 1144129701
Dietitian, Registered in Saint Louis, MO

Q: What is Hannah Collin's NPI number?

The NPI number for Hannah Collin is 1144129701. It was assigned to this individual provider in the NPPES registry on November 2, 2026.

Q: What is Hannah Collin's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Q: When was this NPI record last updated?

The NPPES record for Hannah Collin was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 November 02, 2026

225 S MERAMEC AVE STE 204, SAINT LOUIS, MO 63105(314) 530-7400 Get Directions Write a Review

NPPES record added: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Hannah Madelyn Collin Rdn NPPES

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

HANNAH MADELYN COLLIN RDN (NPI 1144129701) is an individual dietitian, registered in Saint Louis, Missouri, licensed in Missouri (86464018) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1144129701

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameHANNAH MADELYN COLLINCredential: RDN

Location Address225 S MERAMEC AVE STE 204Saint Louis, MO 63105-3511

Mailing Address8340 Crystal Ridge CtCedar Hill, MO 63016-2292 · (847) 436-1362

Phone(314) 530-7400

Sole ProprietorNo

Enumeration DateNovember 2, 2026

NPPES CertifiedNovember 2, 2026

✔ NPI 1144129701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in MO · 86464018

Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

225 S MERAMEC AVE STE 204, Saint Louis, MO 63105

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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 Hannah Collin's NPI number?

The NPI number for Hannah Collin is 1144129701. It was assigned to this individual provider in the NPPES registry on November 2, 2026.

Where is Hannah Collin located?

Hannah Collin practices at 225 S Meramec Ave Ste 204, Saint Louis, MO 63105. The listed phone number is (314) 530-7400.

What is Hannah Collin's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Hannah Collin was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.