Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph F Kohnke, PHD

Mental Health Counselor in Milwaukee, WI · enumerated 2007.

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

National Provider Identifier

1790813681

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph F Kohnke

Credential PHD

Sex Male

Practice address 6040 W Lisbon Ave, Milwaukee, WI, 53210

Phone (414) 447-9890

Fax (414) 447-9891

Enumeration date Mar 1, 2007

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
40931100	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joseph Kohnke practice?

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

What is the NPI number for Joseph Kohnke?

The National Provider Identifier (NPI) for Joseph Kohnke is 1790813681, 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 2007-07-09.