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

Certified Nurse Midwife (CNM)

Shannyn Dewey, CNM

Works at hospitals in Bozeman, MT · Montana

Summary

Shannyn Dewey, CNM (Certified Nurse Midwife (CNM)) is listed by Medicare at 1 hospital in Bozeman, MT. NPI 1083121180. 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 Shannyn Dewey, 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

Certified Nurse Midwife (CNM)Primary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
University Of New Mexico School Of MedicineMedical school
FemaleGender (as listed)
Bozeman Health Deaconess HospitalGroup practice

Quick answers

Which hospitals does Shannyn Dewey work at?
Medicare's official clinician data lists Shannyn Dewey at 1 hospital: Bozeman Health Deaconess Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Shannyn Dewey see patients?
Medicare's clinician data lists 2 practice locations, including Bozeman, MT. Call before your visit to confirm the address.
What is Shannyn Dewey's specialty?
Medicare lists Certified Nurse Midwife (CNM) as the primary specialty.
Does Shannyn Dewey accept Medicare assignment?
Yes. Medicare's clinician data says Shannyn Dewey 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 Shannyn Dewey?
(406) 414-5150, as listed in official Medicare / NPI Registry data.
What is Shannyn Dewey's NPI number?
1083121180. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Shannyn Dewey works

Medicare's Facility Affiliation Data lists Shannyn Dewey 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 Shannyn Dewey is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Bozeman Health Deaconess Hospital320 clinicians in the group

Specialties

Find other clinicians: Certified Nurse Midwife (CNM), Montana →

Other nurse midwifes in Bozeman

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

All nurse midwifes in Bozeman →

Clinician information

CredentialCNM
Medical schoolUniversity Of New Mexico School Of Medicine
Graduation year2017
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083121180
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