NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Breer, M.S.W., L.I.C.S.W.

Clinical Social Worker in Onamia, MN · enumerated 2014.

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

National Provider Identifier

1588088405

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jeffrey Breer
Credential M.S.W., L.I.C.S.W.
Sex Male
Practice address 407 130th Ave S, Onamia, MN, 56359
Fax (320) 532-4898
Enumeration date Feb 12, 2014
Last updated in NPPES Feb 12, 2014

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 11229 (MN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jeffrey Breer practice?
The practice location on file with NPPES is in Onamia, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Breer?
The National Provider Identifier (NPI) for Jeffrey Breer is 1588088405, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-12.