Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madeline Ellison

Behavior Analyst in Sioux Falls, SD · enumerated 2023.

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

National Provider Identifier

1932983897

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Registry record

Entity type Individual (Type 1)

Name Madeline Ellison

Sex Female

Practice address 5000 E 57th St, Sioux Falls, SD, 57108

Phone (605) 215-1592

Enumeration date Aug 22, 2023

Last updated in NPPES Jun 3, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-23-288794 (SD) Secondary

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

Where does Madeline Ellison 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 Madeline Ellison?

The National Provider Identifier (NPI) for Madeline Ellison is 1932983897, 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 2026-06-03.