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St. Croix Chippewa Indians of Wi

Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy in Siren, WI · enumerated 2024 · authorized official Amber Heinz, Health Director.

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

National Provider Identifier

1821810565

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Registry record

Entity type Organization (Type 2)
Legal business name St. Croix Chippewa Indians of Wi
Parent organization St. Croix Chippewa Indians of Wi
Practice address 24106 State Road 35 70, Siren, WI, 54872
Phone (715) 349-2221
Enumeration date Oct 24, 2024
Last updated in NPPES Oct 24, 2024

Taxonomy & classification

332800000X Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy Suppliers Primary

Authorized official

Name Amber Heinz
Title Health Director
Phone (715) 349-8554

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 type of organization is St. Croix Chippewa Indians of Wi?
St. Croix Chippewa Indians of Wi is registered in NPPES as a Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy (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 2024-10-24.