Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Peter Theodorus Bleeker, OTR/L

Occupational Therapist in Effingham, IL · enumerated 2012.

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

National Provider Identifier

1801144100

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Registry record

Entity type Individual (Type 1)

Name Mr. Peter Theodorus Bleeker

Credential OTR/L

Sex Male

Practice address 503 N Maple St, Effingham, IL, 62401

Phone (217) 347-1243

Fax (217) 347-1558

Enumeration date Aug 17, 2012

Last updated in NPPES Aug 17, 2012

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056003174 (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.

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Frequently asked questions

How do I verify Peter Bleeker's NPI record?

Cross-check NPI 1801144100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801144100 active?

Yes, as of the latest NPPES snapshot, NPI 1801144100 is active (record last updated 2012-08-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-17.