Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mitchell Weigel, O.D.

Optometrist in Bismarck, ND · enumerated 2010.

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

National Provider Identifier

1528376878

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Registry record

Entity type Individual (Type 1)

Name Mitchell Weigel

Credential O.D.

Sex Male

Practice address 200 S 5th St, Bismarck, ND, 58504

Phone (701) 222-3937

Fax (701) 222-8805

Enumeration date Sep 21, 2010

Last updated in NPPES Feb 23, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3208 (MN) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 809 (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 specialty is Mitchell Weigel?

Mitchell Weigel is registered in NPPES with the primary taxonomy of Optometrist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-23.