Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Renee Leone, FNP-C

Family Nurse Practitioner in Warrenton, MO · enumerated 2019.

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

National Provider Identifier

1205309234

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Registry record

Entity type Individual (Type 1)

Name Heather Renee Leone

Credential FNP-C

Sex Female

Practice address 521 Anwijo Way, Warrenton, MO, 63383

Phone (636) 456-6103

Fax (636) 456-6124

Enumeration date Jan 2, 2019

Last updated in NPPES Apr 25, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2018043927 (MO) 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

What is the NPI number for Heather Leone?

The National Provider Identifier (NPI) for Heather Leone is 1205309234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Heather Leone practice?

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

Other providers at this practice address

Browse all →

Charles Coyne Family Medicine Physician · Warrenton, MO NPI 1295048031 Robert Schwenk Family Nurse Practitioner · Warrenton, MO NPI 1720486582

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-25.