Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jerry Lynn Madsen, RN, FNP-BC

Family Nurse Practitioner in Duluth, MN · enumerated 2012 · practices at Thrive Behavioral Network II, LLC.

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

National Provider Identifier

1144587650

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Registry record

Entity type Individual (Type 1)

Name Jerry Lynn Madsen

Credential RN, FNP-BC

Sex Male

Practice address 4720 Burning Tree Rd, Duluth, MN, 55811

Phone (218) 623-1800

Fax (218) 623-1811

Enumeration date Apr 20, 2012

Last updated in NPPES Oct 10, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R83926-8 (MN) Secondary

163WC1500X Community Health Registered Nurse Nursing Service Providers · License R83926-8 (MN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R83926-8 (MN) Primary

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

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

What specialty is Jerry Madsen?

Jerry Madsen is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Thrive Behavioral Network II, LLC Physical Disabilities Residential Treatment Facility · Duluth, MN NPI 1275955270 Angela Bub Clinical Social Worker · Duluth, MN NPI 1013308329 Dawn Martinson Clinical Psychologist · Duluth, MN NPI 1841842150 Russel Hughes Psychiatric/Mental Health Nurse Practitioner · Duluth, MN NPI 1073277794 Molly Dirks Mental Health Counselor · Duluth, MN NPI 1861107096 Darilyn Gitzen Clinical Social Worker · Duluth, MN NPI 1477343325

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-10.