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Christina Duffy, MOTR/L

Occupational Therapist in Brookfield, WI · enumerated 2015 · practices at Rehabilitation Institute of Wisconsin, Inc..

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

National Provider Identifier

1952778599

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Registry record

Entity type Individual (Type 1)
Name Christina Duffy
Credential MOTR/L
Sex Female
Practice address 275 Regency Ct, Suite 200, Brookfield, WI, 53045
Phone (262) 798-9650
Fax (262) 798-9652
Enumeration date Aug 31, 2015
Last updated in NPPES Aug 31, 2015

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5201-26 (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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Christina Duffy?
Christina Duffy is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-31.