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Frederic J Dunn, LCSW

Clinical Social Worker in Mequon, WI · enumerated 2007 · practices at Mequon Labs Inc.

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

National Provider Identifier

1861681660

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Registry record

Entity type Individual (Type 1)
Name Frederic J Dunn
Credential LCSW
Sex Male
Practice address 10500 N Port Washington Rd, Mequon, WI, 53092
Phone (262) 240-0427
Fax (262) 240-0429
Enumeration date Oct 17, 2007
Last updated in NPPES Oct 17, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 2213-123 (WI) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

What is the NPI number for Frederic Dunn?
The National Provider Identifier (NPI) for Frederic Dunn is 1861681660, a Type 1 (individual) record in the CMS NPPES registry.
Where does Frederic Dunn practice?
The practice location on file with NPPES is in Mequon, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-17.