NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Luna Knox, CNS

Nutritionist in Fairview Heights, IL · enumerated 2024 · practices at Luna Nutrition.

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

National Provider Identifier

1184481640

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Amy Luna Knox
Credential CNS
Sex Female
Practice address 10850 Lincoln Trail, Ste 16, #248, Fairview Heights, IL, 62208
Enumeration date Mar 1, 2024
Last updated in NPPES Mar 1, 2024

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License 164007681 (IL) 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 Amy Knox's NPI record?
Cross-check NPI 1184481640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1184481640 active?
Yes, as of the latest NPPES snapshot, NPI 1184481640 is active (record last updated 2024-03-01).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-01.