NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Aaron Peppel, HIS

Hearing Instrument Specialist in Morton Grove, IL · enumerated 2025.

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

National Provider Identifier

1487528832

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Aaron Peppel
Credential HIS
Sex Male
Practice address 6105 Dempster St, Morton Grove, IL, 60053
Enumeration date Sep 30, 2025
Last updated in NPPES Sep 30, 2025

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 3644 (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 Aaron Peppel's NPI record?
Cross-check NPI 1487528832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1487528832 active?
Yes, as of the latest NPPES snapshot, NPI 1487528832 is active (record last updated 2025-09-30).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.