Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ryan Leonberger, NP

Nurse Practitioner in Marion, IL · enumerated 2026.

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

National Provider Identifier

1134068240

Verified

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Registry record

Entity type Individual (Type 1)

Name Ryan Leonberger

Credential NP

Sex Male

Practice address 3329 W Deyoung St, Marion, IL, 62959

Phone (618) 997-2161

Fax (618) 998-2420

Enumeration date Mar 25, 2026

Last updated in NPPES Apr 13, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.035238 (IL) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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 Ryan Leonberger?

The National Provider Identifier (NPI) for Ryan Leonberger is 1134068240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ryan Leonberger practice?

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

Other providers at this practice address

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Mitchell Cook Foot & Ankle Surgery Podiatrist · Marion, IL NPI 1285920835 Deaconess Illinois Clinic, Inc Family Medicine Physician · Marion, IL NPI 1538886114 Deaconess Illinois Specialty Clinic, Inc. Orthopaedic Surgery Physician · Marion, IL NPI 1386351856 Deaconess Clinc Inc Nurse Practitioner · Marion, IL NPI 1295591634

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