NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul Matter

Certified Registered Nurse Anesthetist in Mchenry, IL · enumerated 2022.

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

National Provider Identifier

1477296556

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Paul Matter
Sex Male
Practice address 4309 W Medical Center Dr Ste A201, Mchenry, IL, 60050
Phone (815) 385-0084
Enumeration date Apr 18, 2022
Last updated in NPPES Mar 21, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 209025407 (IL) Primary
163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 041437972 (IL) Secondary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 041437972 (IL) Secondary

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 Paul Matter's NPI record?
Cross-check NPI 1477296556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477296556 active?
Yes, as of the latest NPPES snapshot, NPI 1477296556 is active (record last updated 2024-03-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-21.