Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gwendolyn J. Nelson, OD

Optometrist in Minot, ND · enumerated 2006 · practices at Dr. Jaime L Haaland, Optometrist, P.C..

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

National Provider Identifier

1124188552

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Registry record

Entity type Individual (Type 1)

Name Dr. Gwendolyn J. Nelson

Credential OD

Sex Female

Practice address 10 1st St Sw, Minot, ND, 58701

Phone (701) 852-2020

Fax (701) 852-4072

Enumeration date Dec 8, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 527 (ND) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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 Gwendolyn Nelson?

The National Provider Identifier (NPI) for Gwendolyn Nelson is 1124188552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gwendolyn Nelson practice?

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

Other providers at this practice address

Browse all →

Jaime Haaland Optometrist · Minot, ND NPI 1275513152 Reginald Wood General Practice Dentistry · Minot, ND NPI 1427000579 Dr. Jaime L Haaland, Optometrist, P.C. Optometrist · Minot, ND NPI 1023154390

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.