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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Karissa J Nelson, MS, LPC IT

Mental Health Counselor in Weston, WI · enumerated 2017 · practices at Compass Counseling Wausau, LLC.

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

National Provider Identifier

1033643366

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Registry record

Entity type Individual (Type 1)
Name Karissa J Nelson
Credential MS, LPC IT
Sex Female
Practice address Weston, WI, 54476
Phone (715) 298-6364
Fax (715) 298-6365
Enumeration date Apr 13, 2017
Last updated in NPPES Apr 13, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 3490-226 (WI) Primary

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 Karissa Nelson?
The National Provider Identifier (NPI) for Karissa Nelson is 1033643366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karissa Nelson practice?
The practice location on file with NPPES is in Weston, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-13.