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

Steven D Shonkwiler, RNFA

Orthopaedic Surgery Physician in Knoxville, IL · enumerated 2006.

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

National Provider Identifier

1801980826

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Registry record

Entity type Individual (Type 1)

Name Steven D Shonkwiler

Credential RNFA

Sex Male

Practice address Knoxville, IL, 61448

Phone (309) 368-3395

Fax (309) 289-8661

Enumeration date Oct 3, 2006

Last updated in NPPES Dec 18, 2009

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

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 041-239854 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
4815127	Other	-	BC/BS

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

How do I verify Steven Shonkwiler's NPI record?

Cross-check NPI 1801980826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801980826 active?

Yes, as of the latest NPPES snapshot, NPI 1801980826 is active (record last updated 2009-12-18).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-18.