Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

John Matthew Antonelli

Family Nurse Practitioner in Sand Springs, OK · enumerated 2025.

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

National Provider Identifier

1902773021

Verified

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Registry record

Entity type Individual (Type 1)

Name John Matthew Antonelli

Sex Male

Practice address Sand Springs, OK, 74063

Phone (918) 289-5583

Enumeration date Oct 22, 2025

Last updated in NPPES Dec 5, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 108524 (OK) 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 John Antonelli practice?

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

What is the NPI number for John Antonelli?

The National Provider Identifier (NPI) for John Antonelli is 1902773021, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-05.