Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nathan Barnes Harrison, DMD

Dentist in Newton, MS · enumerated 2019 · practices at Newton Family Dental Clinic.

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

National Provider Identifier

1518526516

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Registry record

Entity type Individual (Type 1)

Name Dr. Nathan Barnes Harrison

Credential DMD

Sex Male

Practice address 211 S Main St, Newton, MS, 39345

Phone (601) 683-6567

Enumeration date Jun 12, 2019

Last updated in NPPES Jun 12, 2019

Taxonomy & licenses

122300000X Dentist Dental Providers · License 4070-19 (MS) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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 Nathan Harrison?

The National Provider Identifier (NPI) for Nathan Harrison is 1518526516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nathan Harrison practice?

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

Other providers at this practice address

Browse all →

John Harrison General Practice Dentistry · Newton, MS NPI 1245377720 Newton Family Dental Clinic Dental Clinic/Center · Newton, MS NPI 1326212374

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-12.