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Dean Retail Services, Inc.

Optician in Sun Prairie, WI · enumerated 2007 · authorized official Amy Grinnell, Vice President-Finance.

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

National Provider Identifier

1588785687

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Registry record

Entity type Organization (Type 2)
Legal business name Dean Retail Services, Inc.
Other name <Unavail>
Practice address 2850 Okeeffe Ave Ste 200, Sun Prairie, WI, 53590
Fax (608) 282-3922
Enumeration date Apr 3, 2007
Last updated in NPPES Sep 10, 2025

Taxonomy & classification

156FX1800X Optician Eye and Vision Services Providers Primary
332H00000X Eyewear Supplier Suppliers Secondary

Authorized official

Name Amy Grinnell
Title Vice President-Finance

Other identifiers

Identifier Type State Issuer
384-40-900 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.

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Frequently asked questions

Who is the authorized official for Dean Retail Services, Inc.?
NPPES lists Amy Grinnell (Vice President-Finance) as the authorized official for this organization.
What is the NPI number for Dean Retail Services, Inc.?
The NPI for Dean Retail Services, Inc. is 1588785687, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-10.