Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathryn M Olsen, AU.D.
Audiologist in Brookfield, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003027210
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Registry record
Entity type Individual (Type 1)
Name Kathryn M Olsen
Credential AU.D.
Sex Female
Practice address 12780 W North Ave, Suite B, Brookfield, WI, 53005
Phone (262) 784-9300
Enumeration date May 28, 2007
Last updated in NPPES Mar 3, 2010
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD 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.
Frequently asked questions
What is the NPI number for Kathryn Olsen?
The National Provider Identifier (NPI) for Kathryn Olsen is 1003027210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kathryn Olsen practice?
The practice location on file with NPPES is in Brookfield, 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 2010-03-03.