Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Marne Lee Johnson, RN

Case Management Registered Nurse in Duluth, MN · enumerated 2008.

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

National Provider Identifier

1578714192

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Marne Lee Johnson

Credential RN

Sex Female

Practice address 4815 Burning Tree Rd, Duluth, MN, 55811

Phone (218) 733-0707

Fax (218) 733-0717

Enumeration date Oct 1, 2008

Last updated in NPPES Oct 1, 2008

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R-163929-30 (WI) Secondary

163WC0400X Case Management Registered Nurse Nursing Service Providers · License R-168987-0 (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 is the NPI number for Marne Johnson?

The National Provider Identifier (NPI) for Marne Johnson is 1578714192, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marne Johnson practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-01.