Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Corinth Tardif, ARNP

Nurse Practitioner in Kennewick, WA · enumerated 2023.

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

National Provider Identifier

1801500715

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Registry record

Entity type Individual (Type 1)

Name Corinth Tardif

Credential ARNP

Sex Female

Practice address 6351 W Rio Grande Ave, Kennewick, WA, 99336

Phone (509) 543-9280

Fax (509) 579-5915

Enumeration date Jan 6, 2023

Last updated in NPPES Feb 13, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61373007 (WA) 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

Is NPI 1801500715 active?

Yes, as of the latest NPPES snapshot, NPI 1801500715 is active (record last updated 2023-02-13).

How do I verify Corinth Tardif's NPI record?

Cross-check NPI 1801500715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-13.