Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen J. Harrison, RN, PNP

Pediatric Nurse Practitioner in Sturgeon Bay, WI · enumerated 2006.

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

National Provider Identifier

1740299171

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Registry record

Entity type Individual (Type 1)

Name Kathleen J. Harrison

Credential RN, PNP

Sex Female

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

Phone (920) 746-0510

Enumeration date Aug 5, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 56130 (WI) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
43821800	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

Where does Kathleen Harrison practice?

The practice location on file with NPPES is in Sturgeon Bay, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathleen Harrison?

The National Provider Identifier (NPI) for Kathleen Harrison is 1740299171, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice 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 2007-07-08.