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Sioux Optical

Eyewear Supplier in Sioux Falls, SD · enumerated 2005 · authorized official Thomas White, General Partner.

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

National Provider Identifier

1033116355

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Registry record

Entity type Organization (Type 2)
Legal business name Sioux Optical
Practice address 1701 S Minnesota Ave, Sioux Falls, SD, 57105
Phone (605) 334-7725
Fax (605) 334-8247
Enumeration date Jul 1, 2005
Last updated in NPPES Apr 20, 2008

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers · License NONE REQUIRED (SD) Primary

Authorized official

Name Thomas White
Title General Partner
Phone (605) 334-7725

Other identifiers

Identifier Type State Issuer
077392 Other SD WELLMARK FEDERAL EMPLOYEE
9280230 Medicaid SD -
077392 Other SD BLUE CROSS BLUE SHIELD

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 type of organization is Sioux Optical?
Sioux Optical is registered in NPPES as a Eyewear Supplier (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.