Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Zakry Mihalek, CCC-A

Audiologist in Brookfield, WI · enumerated 2006.

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

National Provider Identifier

1265539597

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Registry record

Entity type Individual (Type 1)

Name Jennifer Zakry Mihalek

Credential CCC-A

Sex Female

Practice address 200 S Executive Dr, Suite 101, Brookfield, WI, 53005

Phone (888) 964-6681

Fax (888) 662-0859

Enumeration date Sep 20, 2006

Last updated in NPPES Mar 2, 2012

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 397-156 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
41142300	Medicaid	WI	-
640004244	Other	WI	RAILROAD

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 Jennifer Mihalek practice?

The practice location on file with NPPES is in Brookfield, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jennifer Mihalek?

The National Provider Identifier (NPI) for Jennifer Mihalek is 1265539597, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-02.