Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Williston Basin Eyecare Associates, P.C.

Q: What is the NPI number for Williston Basin Eyecare Associates, P.C.?

The NPI for Williston Basin Eyecare Associates, P.C. is 1225323504, a Type 2 (organization) record in the CMS NPPES registry.

Optometrist in Williston, ND · enumerated 2011 · authorized official Laurali Sime, Vice President.

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

National Provider Identifier

1225323504

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Registry record

Entity type Organization (Type 2)

Legal business name Williston Basin Eyecare Associates, P.C.

Practice address 1213 15th Ave W, Williston, ND, 58801

Phone (701) 577-3937

Enumeration date Jun 14, 2011

Last updated in NPPES Sep 30, 2011

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 574 (ND) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 684 (ND) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 596 (ND) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 438 (ND) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 590 (ND) Secondary

Authorized official

Name Laurali Sime

Title Vice President

Phone (701) 577-3937

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.

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Frequently asked questions

What is the NPI number for Williston Basin Eyecare Associates, P.C.?

The NPI for Williston Basin Eyecare Associates, P.C. is 1225323504, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Williston Basin Eyecare Associates, P.C.?

NPPES lists Laurali Sime (Vice President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-30.