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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Dean Health Systems, Inc,

Durable Medical Equipment & Medical Supplies in Beaver Dam, WI · enumerated 2011 · authorized official Amy Grinnell, Vice President-Finance.

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

National Provider Identifier

1336425016

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Registry record

Entity type Organization (Type 2)
Legal business name Dean Health Systems, Inc,
Other name <Unavail>
Parent organization Dean Health Systems, Inc.
Practice address 118 W Maple Ave, Beaver Dam, WI, 53916
Fax (920) 356-0719
Enumeration date Oct 26, 2011
Last updated in NPPES Aug 3, 2020

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License WI Primary

Authorized official

Name Amy Grinnell
Title Vice President-Finance

Other identifiers

Identifier Type State Issuer
32824600 Medicaid WI -

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 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.
What type of organization is Dean Health Systems, Inc,?
Dean Health Systems, Inc, is registered in NPPES as a Durable Medical Equipment & Medical Supplies (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-03.