NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Rose Williford

Occupational Therapist in Avon, OH · enumerated 2025 · practices at Summit Rehabilitation LLC.

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

National Provider Identifier

1437037231

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Margaret Rose Williford
Sex Female
Practice address 33355 Health Campus Blvd, Avon, OH, 44011
Enumeration date Aug 21, 2025
Last updated in NPPES Aug 21, 2025

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT010698 (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

Where does Margaret Williford practice?
The practice location on file with NPPES is in Avon, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Williford?
The National Provider Identifier (NPI) for Margaret Williford is 1437037231, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-21.