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S. Fredric Horwitz, M.D.S.C.

Otolaryngology Physician in Milwaukee, WI · enumerated 2005 · authorized official Jacqueline Krueger, Office Manager.

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

National Provider Identifier

1962496737

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Registry record

Entity type Organization (Type 2)
Legal business name S. Fredric Horwitz, M.D.S.C.
Practice address 2350 W Villard Ave, Milwaukee, WI, 53209
Phone (414) 527-9800
Fax (414) 527-9803
Enumeration date Sep 7, 2005
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jacqueline Krueger
Title Office Manager
Phone (414) 527-9800

Other identifiers

Identifier Type State Issuer
32888900 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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-07-21. Verify at npiregistry.cms.hhs.gov.
Where is S. Fredric Horwitz, M.D.S.C. located?
The practice location on file with NPPES is in Milwaukee, WI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.