NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Trinden Clark

Continuing Education/Staff Development Registered Nurse in Christopher, IL · enumerated 2025.

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

National Provider Identifier

1538053855

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Trinden Clark
Sex Male
Practice address 105 Oakwood Dr, Christopher, IL, 62822
Enumeration date Jun 3, 2025
Last updated in NPPES Jun 3, 2025

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 041530606 (IL) Secondary
163WC1600X Continuing Education/Staff Development Registered Nurse Nursing Service Providers · License 041530606 (IL) Primary
163WS0200X School Registered Nurse Nursing Service Providers · License 041530606 (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

Where does Trinden Clark practice?
The practice location on file with NPPES is in Christopher, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Trinden Clark?
The National Provider Identifier (NPI) for Trinden Clark is 1538053855, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-03.