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MRS. MARI ROSE KIESLING D.M.D.
NPI 1306194931
Dentist - Pediatric Dentistry in Helena, MT

Active since August 29, 2012
3228 COLONIAL DR, HELENA, MT 59601(406) 417-3456 Get Directions Write a Review

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Mari Rose Kiesling D.m.d. NPPES

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

MRS. MARI ROSE KIESLING D.M.D. (NPI 1306194931) is an individual pediatric dentistry provider in Helena, Montana, licensed in Montana (6086) and active in the NPI registry since August 2012. She maintains a secondary practice location in Salt Lake City.

NPPES Registry Identity

NPI1306194931
Entity TypeIndividualFemale
Primary Taxonomy1223P0221X
Provider Legal NameMRS. MARI ROSE KIESLINGCredential: D.M.D.
Location Address3228 COLONIAL DRHelena, MT 59601-8638
Mailing Address3228 Colonial DrHelena, MT 59601-8638 · (406) 417-3456 · Fax (406) 417-3455
Phone(406) 417-3456
Sole ProprietorYes
Enumeration DateAugust 29, 2012
Last NPPES UpdateFebruary 16, 2026
NPPES CertifiedFebruary 16, 2026
✔ NPI 1306194931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in MT · 6086
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Also ListedDentistTaxonomy 122300000X · License 8331302-9922 (UT)
3228 COLONIAL DR, Helena, MT 59601
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Other Names 1

Former Name (1)Ms. Mari Rose Beitman D.m.d.

Secondary Practice Location 1

Location 1100 Mario Capecchi Drive, Suite 3550Salt Lake City, UT 84113 · Phone (801) 662-3900 · Fax (801) 662-3908

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PRICKLY PEAR PEDIATRIC DENTISTRY PC
Dentist (Pediatric Dentistry)
3228 COLONIAL DR
HELENA, MT 59601
Lewis And Clark County (406) 417-3456
TEDI J HOWELL DMD
Dentist (Pediatric Dentistry)
3228 COLONIAL DR
HELENA, MT 59601
Lewis And Clark County (406) 417-3456

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 Mari Kiesling's NPI number?

The NPI number for Mari Kiesling is 1306194931. It was assigned to this individual provider in the NPPES registry on August 29, 2012. The provider is also known as Ms. Mari Rose Beitman D.M.D..

Where is Mari Kiesling located?

Mari Kiesling practices at 3228 Colonial Dr, Helena, MT 59601. The listed phone number is (406) 417-3456.

What is Mari Kiesling's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Mari Kiesling was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.