Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dean Retail Services, Inc.

Durable Medical Equipment & Medical Supplies in Fort Atkinson, WI · enumerated 2024 · authorized official Amy Grinnell, Vice President Finance.

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

National Provider Identifier

1174346431

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Dean Retail Services, Inc.

Practice address 740 Reena Ave Ste 200, Fort Atkinson, WI, 53538

Phone (920) 563-8468

Fax (920) 563-7018

Enumeration date Nov 5, 2024

Last updated in NPPES Nov 5, 2024

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Amy Grinnell

Title Vice President Finance

Phone (608) 260-3586

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-11-05. Verify at npiregistry.cms.hhs.gov.

Where is Dean Retail Services, Inc. located?

The practice location on file with NPPES is in Fort Atkinson, WI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-05.