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

DR. HANNAH CLAIRE HART DDS
NPI 1699679118
Dentist - General Practice in Ellisville, MO

Q: What is Hannah Hart's NPI number?

The NPI number for Hannah Hart is 1699679118. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Q: What is Hannah Hart's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Hannah Hart was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 October 07, 2026

428 OLD STATE RD, ELLISVILLE, MO 63021(636) 391-6030 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Dr. Hannah Claire Hart Dds NPPES

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

DR. HANNAH CLAIRE HART DDS (NPI 1699679118) is an individual general practice provider in Ellisville, Missouri, licensed in Missouri (2026047668) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1699679118

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. HANNAH CLAIRE HARTCredential: DDS

Location Address428 OLD STATE RDEllisville, MO 63021-5918

Mailing Address428 Old State RdEllisville, MO 63021-5918 · (636) 391-6030

Phone(636) 391-6030

Sole ProprietorNo

Enumeration DateOctober 7, 2026

NPPES CertifiedOctober 7, 2026

✔ NPI 1699679118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MO · 2026047668

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

428 OLD STATE RD, Ellisville, MO 63021

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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 Hart's NPI number?

The NPI number for Hannah Hart is 1699679118. It was assigned to this individual provider in the NPPES registry on October 7, 2026.

Where is Hannah Hart located?

Hannah Hart practices at 428 Old State Rd, Ellisville, MO 63021. The listed phone number is (636) 391-6030.

What is Hannah Hart's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Hannah Hart was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.