NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Patrice Bresnahan I, COTA

Occupational Therapy Assistant in Wittenberg, WI · enumerated 2018 · practices at Homme Home for the Aging Inc..

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

National Provider Identifier

1942794144

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Margaret Patrice Bresnahan I
Credential COTA
Sex Female
Practice address 604 S Webb St, Wittenberg, WI, 54499
Enumeration date Jun 20, 2018
Last updated in NPPES Jun 20, 2018

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5483-027 (WI) 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 Margaret Bresnahan?
The National Provider Identifier (NPI) for Margaret Bresnahan is 1942794144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Bresnahan practice?
The practice location on file with NPPES is in Wittenberg, WI. 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 2018-06-20.