Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andy D. Christenson, MOTR

Occupational Therapist in Appleton, WI · enumerated 2009 · practices at Blankenheim Services, LLC.

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

National Provider Identifier

1518192996

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Registry record

Entity type Individual (Type 1)

Name Andy D. Christenson

Credential MOTR

Sex Male

Practice address 1650 Tri Park Way, Suite A, Appleton, WI, 54914

Phone (920) 830-6697

Fax (920) 830-6707

Enumeration date May 28, 2009

Last updated in NPPES May 28, 2009

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4706-26 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Andy Christenson?

The National Provider Identifier (NPI) for Andy Christenson is 1518192996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andy Christenson practice?

The practice location on file with NPPES is in Appleton, 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 2009-05-28.