Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Door County Memorial Hospital

Q: What is the NPI number for Door County Memorial Hospital?

The NPI for Door County Memorial Hospital is 1811090285, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Sturgeon Bay, WI · enumerated 2006 · authorized official Andrew Laluzerne, Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811090285

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Registry record

Entity type Organization (Type 2)

Legal business name Door County Memorial Hospital

Other name <Unavail>

Practice address 323 S 18th Ave, Sturgeon Bay, WI, 54235

Phone (920) 743-5566

Enumeration date Sep 7, 2006

Last updated in NPPES Apr 6, 2022

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Andrew Laluzerne

Title Cfo

Phone (920) 746-3729

Other identifiers

Identifier	Type	State	Issuer
32946100	Medicaid	WI	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Door County Memorial Hospital?

NPPES lists Andrew Laluzerne (Cfo) as the authorized official for this organization.

What is the NPI number for Door County Memorial Hospital?

The NPI for Door County Memorial Hospital is 1811090285, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Ronald Pluszczynski Obstetrics & Gynecology Physician · Sturgeon Bay, WI NPI 1952303919 Brett Young Orthopaedic Surgery Physician · Sturgeon Bay, WI NPI 1770578189 James Heise Internal Medicine Physician · Sturgeon Bay, WI NPI 1316934060 Kristina Koyen Athletic Trainer · Sturgeon Bay, WI NPI 1013905975 Callie Krauel Clinical Social Worker · Sturgeon Bay, WI NPI 1174507982 Barbara Johnson-Giese Clinical Social Worker · Sturgeon Bay, WI NPI 1861469793 Jeffrey Thompson Emergency Medicine Physician · Sturgeon Bay, WI NPI 1457317430 Door County Emergency Physicians, LLC Emergency Medicine Physician · Sturgeon Bay, WI NPI 1174571376

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-06.