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

Kylie Anne Millhorn, RBT

Behavior Analyst in Merrillville, IN · enumerated 2025 · practices at Individual Piece Aba.

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

National Provider Identifier

1578378378

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Registry record

Entity type Individual (Type 1)

Name Kylie Anne Millhorn

Credential RBT

Sex Female

Practice address Merrillville, IN, 46410

Phone (219) 213-9610

Enumeration date Feb 10, 2025

Last updated in NPPES Nov 4, 2025

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

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-85561 (IN) 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 Kylie Millhorn?

The National Provider Identifier (NPI) for Kylie Millhorn is 1578378378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kylie Millhorn practice?

The practice location on file with NPPES is in Merrillville, IN. 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 2025-11-04.