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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kevin A. Sullivan, L.I.S.W.

Counselor in Sun Prairie, WI · enumerated 2008.

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

National Provider Identifier

1457508996

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Registry record

Entity type Individual (Type 1)
Name Kevin A. Sullivan
Credential L.I.S.W.
Sex Male
Practice address 1500 W. Main St. Ste 300, Phoenix Counseling, Sun Prairie, WI, 53590
Fax (608) 834-6499
Enumeration date Aug 27, 2008
Last updated in NPPES Aug 27, 2008

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 328 (WI) Primary

Other identifiers

Identifier Type State Issuer
39-728100 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 Kevin Sullivan?
The National Provider Identifier (NPI) for Kevin Sullivan is 1457508996, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kevin Sullivan practice?
The practice location on file with NPPES is in Sun Prairie, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-27.