NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Margaret Gibson Arnett, NP

Family Nurse Practitioner in Burlington, NC · enumerated 2015.

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

National Provider Identifier

1649647645

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Margaret Gibson Arnett
Credential NP
Sex Female
Practice address 1409 University Dr Ste 105, Burlington, NC, 27215
Phone (336) 584-5659
Enumeration date Aug 25, 2015
Last updated in NPPES Aug 10, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 276700 (NC) 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 Margaret Arnett practice?
The practice location on file with NPPES is in Burlington, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Arnett?
The National Provider Identifier (NPI) for Margaret Arnett is 1649647645, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-10.