NPI Portal NPI Lookup & Verification

Austin Schmidt

Austin Schmidt is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Naperville, IL, registered in the NPPES registry with NPI 1598682346 since 2026.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1598682346
Entity type Individual (Type 1)
Name Austin Schmidt
Sex Male
Practice address Naperville, IL, 60563
Phone 920-532-1453
Enumeration date 2026-07-02
Last updated in NPPES 2026-07-02

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YA0400X Addiction (Substance Use Disorder) Counselor Primary 45571 IL
Copy-ready billing details
Provider: Austin Schmidt
NPI: 1598682346
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: Naperville, IL, 60563

Verify this record

Cross-check NPI 1598682346 against the authoritative CMS record: view Austin Schmidt on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Austin Schmidt's NPI record?
Cross-check NPI 1598682346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598682346 active?
Yes — as of the latest NPPES snapshot, NPI 1598682346 is active (record last updated 2026-07-02).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-07-02.