Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Oneal

Q: What is the NPI number for Diane Oneal?

The National Provider Identifier (NPI) for Diane Oneal is 1427368075, a Type 1 (individual) record in the CMS NPPES registry.

Certified Respiratory Therapist in Rocky Mount, NC · enumerated 2010.

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

National Provider Identifier

1427368075

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Registry record

Entity type Individual (Type 1)

Name Diane Oneal

Sex Female

Practice address 2129 Lawrence Circle, Rocky Mount, NC, 27804

Phone (252) 907-2538

Enumeration date Oct 18, 2010

Last updated in NPPES Oct 18, 2010

Taxonomy & licenses

227800000X Certified Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License A2430 (NC) 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

Where does Diane Oneal practice?

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

What is the NPI number for Diane Oneal?

The National Provider Identifier (NPI) for Diane Oneal is 1427368075, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-18.