NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lennon Allison

Social Worker in Sterling, IL · enumerated 2025.

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

National Provider Identifier

1245113034

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lennon Allison
Sex Male
Practice address 402 2nd Ave Ste 1, Sterling, IL, 61081
Enumeration date Jul 29, 2025
Last updated in NPPES Jul 29, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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 Lennon Allison's NPI record?
Cross-check NPI 1245113034 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245113034 active?
Yes, as of the latest NPPES snapshot, NPI 1245113034 is active (record last updated 2025-07-29).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-29.