Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erik Christenson, SAC-IT

Addiction (Substance Use Disorder) Counselor in Rhinelander, WI · enumerated 2015.

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

National Provider Identifier

1730559246

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Registry record

Entity type Individual (Type 1)

Name Erik Christenson

Credential SAC-IT

Sex Male

Practice address 158 S Anderson St, Suite 3, Rhinelander, WI, 54501

Phone (715) 369-7300

Fax (715) 369-7301

Enumeration date Sep 28, 2015

Last updated in NPPES Sep 28, 2015

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 17333-130 (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 Erik Christenson?

The National Provider Identifier (NPI) for Erik Christenson is 1730559246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erik Christenson practice?

The practice location on file with NPPES is in Rhinelander, 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 2015-09-28.