Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jill Slonaker, PA-C

Physician Assistant in Warsaw, IN · enumerated 2020.

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

National Provider Identifier

1053918409

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Registry record

Entity type Individual (Type 1)

Name Jill Slonaker

Credential PA-C

Sex Female

Practice address 2235 Dubois Dr, Warsaw, IN, 46580

Phone (574) 371-2625

Enumeration date Oct 7, 2020

Last updated in NPPES Apr 11, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 10003021A (IN) 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 1053918409 active?

Yes, as of the latest NPPES snapshot, NPI 1053918409 is active (record last updated 2025-04-11).

How do I verify Jill Slonaker's NPI record?

Cross-check NPI 1053918409 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 2025-04-11.