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DR. ANDREW C ALTHAUSER DDS
NPI 1245278647
Dentist - General Practice in Missoula, MT

Active since June 04, 2006
237 SW HIGGINS AVE STE C, MISSOULA, MT 59803(406) 721-2830(406) 549-5053 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 4, 2025, Nov 13, 2025 (2 updates tracked since 2025).

About Dr. Andrew C Althauser Dds NPPES

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

DR. ANDREW C ALTHAUSER DDS (NPI 1245278647) is an individual general practice provider in Missoula, Montana, licensed in Montana (2152) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1245278647
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ANDREW C ALTHAUSERCredential: DDS
Location Address237 SW HIGGINS AVE STE CMissoula, MT 59803-1485
Mailing Address237 Sw Higgins Ave Ste CMissoula, MT 59803-1485 · (406) 721-2830 · Fax (406) 549-5053
Phone(406) 721-2830
Fax(406) 549-5053
Sole ProprietorNo
Enumeration DateJune 4, 2006
Last NPPES UpdateDecember 4, 20252 updates tracked since enumeration
NPPES CertifiedDecember 4, 2025
✔ NPI 1245278647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MT · 2152
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.
237 SW HIGGINS AVE STE C, Missoula, MT 59803
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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 Andrew Althauser's NPI number?

The NPI number for Andrew Althauser is 1245278647. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Where is Andrew Althauser located?

Andrew Althauser practices at 237 SW Higgins Ave Ste C, Missoula, MT 59803. The listed phone number is (406) 721-2830.

What is Andrew Althauser'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 Andrew Althauser was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.