Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elizabeth Barbara Johnson, MD

Urology Physician in Duluth, MN · enumerated 2008.

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

National Provider Identifier

1225296957

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Elizabeth Barbara Johnson

Credential MD

Sex Female

Practice address 1001 E Superior St, Ste. L201, Duluth, MN, 55802

Phone (218) 249-7980

Fax (218) 249-7911

Enumeration date May 29, 2008

Last updated in NPPES Dec 22, 2020

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 58071 (MN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Elizabeth Johnson practice?

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

What is the NPI number for Elizabeth Johnson?

The National Provider Identifier (NPI) for Elizabeth Johnson is 1225296957, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-22.