Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mari Van Zanten

Case Manager/Care Coordinator in Sioux Falls, SD · enumerated 2008.

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

National Provider Identifier

1699933051

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Registry record

Entity type Individual (Type 1)

Name Mari Van Zanten

Sex Female

Practice address 4500 W 69th St, Sioux Falls, SD, 57108

Phone (605) 977-7000

Enumeration date Jun 1, 2008

Last updated in NPPES Jun 1, 2008

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers · License 1817 (SD) 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

Where does Mari Van Zanten practice?

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

What is the NPI number for Mari Van Zanten?

The National Provider Identifier (NPI) for Mari Van Zanten is 1699933051, 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 2008-06-01.