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PAULINE TOSTENRUD RPH
NPI 1366654816
Pharmacist - Pharmacotherapy in Billings, MT

Active since May 04, 2007
2009 ST ANDREWS DR, BILLINGS, MT 59105(406) 256-5355 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Pauline Tostenrud Rph NPPES

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

PAULINE TOSTENRUD RPH (NPI 1366654816) is an individual pharmacotherapy provider in Billings, Montana, licensed in Montana (3392) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1366654816
Entity TypeIndividualFemale
Primary Taxonomy1835P1200X
Provider Legal NamePAULINE TOSTENRUDCredential: RPH
Location Address2009 ST ANDREWS DRBillings, MT 59105-3628
Mailing Address2009 St Andrews DrBillings, MT 59105-3628 · (406) 256-5355
Phone(406) 256-5355
Sole ProprietorNo
Enumeration DateMay 4, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1366654816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPharmacist · PharmacotherapyPharmacy Service Providers
Taxonomy Code1835P1200X
License✔ Licensed in MT · 3392
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.
Also ListedPharmacistTaxonomy 183500000X · License 3392 (MT)
Also ListedPharmacist · GeriatricTaxonomy 1835G0303X · License 3392 (MT)
2009 ST ANDREWS DR, Billings, MT 59105
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Other Names 1

Professional Name (2)Pauline Tostenrud Rph

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 Pauline Tostenrud's NPI number?

The NPI number for Pauline Tostenrud is 1366654816. It was assigned to this individual provider in the NPPES registry on May 4, 2007. The provider is also known as Pauline Tostenrud Rph.

Where is Pauline Tostenrud located?

Pauline Tostenrud practices at 2009 St Andrews Dr, Billings, MT 59105. The listed phone number is (406) 256-5355.

What is Pauline Tostenrud's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacotherapy, with taxonomy code 1835P1200X.

When was this NPI record last updated?

The NPPES record for Pauline Tostenrud was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.