Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hiawatha Valley Mental Health Center Inc.

Case Management Agency in Winona, MN · enumerated 2007 · authorized official Erik Sievers, Executive Director.

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

National Provider Identifier

1053506253

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Registry record

Entity type Organization (Type 2)

Legal business name Hiawatha Valley Mental Health Center Inc.

Practice address 420 E Sarnia St Ste 2100, Winona, MN, 55987

Phone (507) 454-4341

Fax (507) 453-6267

Enumeration date Sep 11, 2007

Last updated in NPPES Feb 27, 2020

Taxonomy & classification

251B00000X Case Management Agency Agencies · License 8010371MHC (MN) Primary

Authorized official

Name Erik Sievers

Title Executive Director

Phone (507) 454-4341

Other identifiers

Identifier	Type	State	Issuer
254755402	Medicaid	MN	-

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 Hiawatha Valley Mental Health Center Inc.?

Hiawatha Valley Mental Health Center Inc. is registered in NPPES as a Case Management Agency (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 2020-02-27.