Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Colleen Weseloh, MD

Works at hospitals in Polson, MT · Missoula, MT · Montana

Summary

Colleen Weseloh, MD (Family Practice) is listed by Medicare at 2 hospitals in Polson, MT and Missoula, MT. NPI 1962820100. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Colleen Weseloh, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
FemaleGender (as listed)
Providence St Joseph Medical CenterGroup practice

Quick answers

Which hospitals does Colleen Weseloh work at?
Medicare's official clinician data lists Colleen Weseloh at 2 hospitals: Providence St Joseph Medical Center and St. Patrick Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Colleen Weseloh see patients?
Medicare's clinician data lists 1 practice location in Polson, MT. Call before your visit to confirm the address.
What is Colleen Weseloh's specialty?
Medicare lists Family Practice as the primary specialty.
Does Colleen Weseloh accept Medicare assignment?
Yes. Medicare's clinician data says Colleen Weseloh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Colleen Weseloh?
(406) 883-5377, as listed in official Medicare / NPI Registry data.
What is Colleen Weseloh's NPI number?
1962820100. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Colleen Weseloh works

Medicare's Facility Affiliation Data lists Colleen Weseloh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Colleen Weseloh is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Colleen Weseloh as a member of this group (CMS data updated 2026-10-02).

  • Providence St Joseph Medical Center53 clinicians in the group

Specialties

Find other Family Practice doctors in Montana →

Other family doctors in Polson

Clinicians with the same Medicare primary specialty in Polson, MT — not a recommendation.

All family doctors in Polson →

Clinician information

CredentialMD
Graduation year2014
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962820100
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians