Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Doreen Bender, MSW

Social Worker in Marinette, WI · enumerated 2011 · practices at County of Marinette.

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

National Provider Identifier

1629374723

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Registry record

Entity type Individual (Type 1)

Name Doreen Bender

Credential MSW

Sex Female

Practice address Marinette, WI, 54143

Phone (715) 732-7700

Fax (715) 732-7766

Enumeration date Feb 7, 2011

Last updated in NPPES Feb 7, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

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

Where does Doreen Bender practice?

The practice location on file with NPPES is in Marinette, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Doreen Bender?

The National Provider Identifier (NPI) for Doreen Bender is 1629374723, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Page Lewandowski Physical Therapist · Marinette, WI NPI 1083727903 Gretchen Van Der Perren Physical Therapist · Marinette, WI NPI 1801908124 Marie Menza Speech-Language Pathologist · Marinette, WI NPI 1346347002 County of Marinette Community/Behavioral Health Agency · Marinette, WI NPI 1215211404

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-07.