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Nurse Practitioner

Crystal A. Laluzerne

Works at hospitals in Sturgeon Bay, WI · Wisconsin

Summary

Crystal A. Laluzerne is a nurse practitioner at 323 S 18th Ave, Sturgeon Bay, WI 54235. May accept Medicare assignment. NPI 1720910698. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Nurse practitioner
  • Address: 323 S 18th Ave, Sturgeon Bay, WI 54235 · Directions
  • Medicare: May accept Medicare assignment
  • Hospital: Door County Medical Center
  • School: graduated 2026
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Crystal A. Laluzerne, 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 Crystal A. Laluzerne accept Medicare assignment?
Medicare's clinician data says Crystal A. Laluzerne may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Crystal A. Laluzerne's NPI number?
1720910698. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Crystal A. Laluzerne works

Medicare's Facility Affiliation Data lists Crystal A. Laluzerne 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.

  • Door County Medical CenterSturgeon Bay, WI · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 521358

Practice locations

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

  • 323 S 18th AveSturgeon Bay, WI 54235

Specialties

Find other clinicians: Nurse Practitioner, Wisconsin →

Other nurse practitioners in Sturgeon Bay

Clinicians with the same Medicare primary specialty in Sturgeon Bay, WI — not a recommendation.

All nurse practitioners in Sturgeon Bay →

Clinician information

Graduation year2026
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1720910698
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