Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Edward Thelen

Occupational Therapist in Tinley Park, IL · enumerated 2006.

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

National Provider Identifier

1841380813

Verified

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Registry record

Entity type Individual (Type 1)

Name Edward Thelen

Sex Male

Practice address 7437 170th Pl, Tinley Park, IL, 60477

Phone (708) 373-2468

Fax (708) 620-5358

Enumeration date Oct 13, 2006

Last updated in NPPES Jul 30, 2014

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056004948 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
3640571036046701	Medicaid	IL	-

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 Edward Thelen practice?

The practice location on file with NPPES is in Tinley Park, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Edward Thelen?

The National Provider Identifier (NPI) for Edward Thelen is 1841380813, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-30.