Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Barnett, NP

Acute Care Nurse Practitioner in Cave City, AR · enumerated 2020.

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

National Provider Identifier

1215538285

Verified

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Registry record

Entity type Individual (Type 1)

Name Matthew Barnett

Credential NP

Sex Male

Practice address 63 Dalton Dr, Cave City, AR, 72521

Phone (870) 283-2196

Enumeration date Nov 5, 2020

Last updated in NPPES Nov 5, 2020

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 212800 (AR) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Where does Matthew Barnett practice?

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

What is the NPI number for Matthew Barnett?

The National Provider Identifier (NPI) for Matthew Barnett is 1215538285, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-05.