Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher J Nesmith, PA-C

Physician Assistant in Rockford, IL · enumerated 2016.

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

National Provider Identifier

1164880142

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Registry record

Entity type Individual (Type 1)

Name Christopher J Nesmith

Credential PA-C

Sex Male

Practice address 1401 E State St, Rockford, IL, 61104

Phone (414) 290-6720

Fax (414) 290-6755

Enumeration date Feb 4, 2016

Last updated in NPPES Dec 12, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085.005771 (IL) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA2329 (ME) 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

How do I verify Christopher Nesmith's NPI record?

Cross-check NPI 1164880142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164880142 active?

Yes, as of the latest NPPES snapshot, NPI 1164880142 is active (record last updated 2024-12-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-12.