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Karen M Hegmann, MD

Family Medicine Physician in Menomonee Falls, WI · enumerated 2006.

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

National Provider Identifier

1447281852

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Registry record

Entity type Individual (Type 1)
Name Karen M Hegmann
Credential MD
Sex Female
Practice address N84w16889 Menomonee Avenue, Menomonee Falls, WI, 53051
Phone (262) 251-7500
Fax (262) 251-7128
Enumeration date Jul 5, 2006
Last updated in NPPES Jun 17, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 32544 (WI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
P00479354 Other WI RR MEDICARE
31807200 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

What is the NPI number for Karen Hegmann?
The National Provider Identifier (NPI) for Karen Hegmann is 1447281852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Hegmann practice?
The practice location on file with NPPES is in Menomonee Falls, 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 2024-06-17.