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Certified Nurse Midwife (CNM)

Bonnie Roll, CNM

Works at hospitals in Billings, MT · Livingston, MT · Montana

Summary

Bonnie Roll, CNM (Certified Nurse Midwife (CNM)) is listed by Medicare at 2 hospitals in Billings, MT and Livingston, MT. NPI 1619368115. 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 Bonnie Roll, 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
12Years since medical school (graduated 2014)
FemaleGender (as listed)
Livingston HealthcareGroup practice

Quick answers

Which hospitals does Bonnie Roll work at?
Medicare's official clinician data lists Bonnie Roll at 2 hospitals: Billings Clinic Hospital and Livingston Healthcare. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Bonnie Roll see patients?
Medicare's clinician data lists 1 practice location in Livingston, MT. Call before your visit to confirm the address.
What is Bonnie Roll's specialty?
Medicare lists Certified Nurse Midwife (CNM) as the primary specialty.
Does Bonnie Roll accept Medicare assignment?
Yes. Medicare's clinician data says Bonnie Roll 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 Bonnie Roll?
(406) 222-3541, as listed in official Medicare / NPI Registry data.
What is Bonnie Roll's NPI number?
1619368115. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Bonnie Roll works

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

Group practices

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

  • Livingston Healthcare67 clinicians in the group

Specialties

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

Other nurse midwifes in Montana

Clinicians with the same Medicare primary specialty in Montana — not a recommendation.

All nurse midwifes in Montana →

Clinician information

CredentialCNM
Graduation year2014
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619368115
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