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Certified Nurse Midwife (CNM)

Hilary A. Conn, CNM

Works at hospitals in La Crosse, WI · Wisconsin

Summary

Hilary A. Conn, CNM is a nurse midwife at 3111 Gundersen Dr, Onalaska, WI 54650. Phone: (608) 782-7300. Accepts Medicare assignment. NPI 1679126890. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Nurse midwife (Medicare lists Certified Nurse Midwife (CNM))
  • Address: 3111 Gundersen Dr, Onalaska, WI 54650 · Directions
  • Phone: (608) 782‑7300
  • Medicare: Accepts Medicare assignment
  • Hospital: Gundersen Lutheran Medical Center
  • Group practice: Gundersen Lutheran Medical Center Inc
  • School: graduated 2018
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Hilary A. Conn, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Hilary A. Conn accept Medicare assignment?
Yes. Medicare's clinician data says Hilary A. Conn accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Hilary A. Conn's NPI number?
1679126890. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hilary A. Conn works

Medicare's Facility Affiliation Data lists Hilary A. Conn at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Hilary A. Conn is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hilary A. Conn as a member of this group (CMS data updated October 2, 2026).

  • Gundersen Lutheran Medical Center Inc895 clinicians in the group

Specialties

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

Other nurse midwifes in Wisconsin

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

All nurse midwifes in Wisconsin →

Other clinicians in Gundersen Lutheran Medical Center Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialCNM
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679126890
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians