Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nathanael Dunn

Behavior Technician in Louisville, TN · enumerated 2014.

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

National Provider Identifier

1861896177

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Registry record

Entity type Individual (Type 1)

Name Nathanael Dunn

Sex Male

Practice address 3845 Holston College Rd, Louisville, TN, 37777

Phone (865) 673-9711

Enumeration date Oct 15, 2014

Last updated in NPPES Jan 15, 2019

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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 Nathanael Dunn practice?

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

What is the NPI number for Nathanael Dunn?

The National Provider Identifier (NPI) for Nathanael Dunn is 1861896177, 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 2019-01-15.