NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lorraine Marie Wilhelm

Occupational Therapist in Deshler, OH · enumerated 2012 · practices at Thi of Ohio at Oak Grove LLC.

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

National Provider Identifier

1629341474

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lorraine Marie Wilhelm
Sex Female
Practice address 620 E Water St, Deshler, OH, 43516
Phone (419) 278-6921
Enumeration date Feb 9, 2012
Last updated in NPPES Feb 9, 2012

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000635 (OH) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lorraine Wilhelm?
The National Provider Identifier (NPI) for Lorraine Wilhelm is 1629341474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lorraine Wilhelm practice?
The practice location on file with NPPES is in Deshler, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-09.