Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sisseton Wahpeton Oyate

Q: What is the NPI number for Sisseton Wahpeton Oyate?

The NPI for Sisseton Wahpeton Oyate is 1346734696, a Type 2 (organization) record in the CMS NPPES registry.

Clinic/Center in Agency Village, SD · enumerated 2018 · authorized official Edmund Johnson, Sisseton-Wahpeton Oyate Tribal Secr.

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

National Provider Identifier

1346734696

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Registry record

Entity type Organization (Type 2)

Legal business name Sisseton Wahpeton Oyate

Practice address 12554 Bia Hwy 711, Agency Village, SD, 57262

Phone (605) 698-3911

Fax (605) 698-3276

Enumeration date Jun 20, 2018

Last updated in NPPES Jan 4, 2024

Taxonomy & classification

172V00000X Community Health Worker Other Service Providers Secondary

251300000X Local Education Agency (LEA) Agencies Secondary

252Y00000X Early Intervention Provider Agency Agencies Secondary

253J00000X Foster Care Agency Agencies Secondary

253Z00000X In Home Supportive Care Agency Agencies Secondary

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

332U00000X Home Delivered Meals Suppliers Secondary

347C00000X Private Vehicle Transportation Services Secondary

Authorized official

Name Edmund Johnson

Title Sisseton-Wahpeton Oyate Tribal Secr

Phone (605) 698-3911

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 Sisseton Wahpeton Oyate?

The NPI for Sisseton Wahpeton Oyate is 1346734696, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Sisseton Wahpeton Oyate?

NPPES lists Edmund Johnson (Sisseton-Wahpeton Oyate Tribal Secr) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-04.