Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Katherine Elizabeth Winoker, MOT
Occupational Therapist in Mason, OH · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902364284
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Registry record
Entity type Individual (Type 1)
Name Ms. Katherine Elizabeth Winoker
Credential MOT
Sex Female
Practice address 4631 Hickory Woods Ln, Mason, OH, 45040
Phone (513) 398-3741
Enumeration date Mar 6, 2019
Last updated in NPPES Mar 6, 2019
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT010189 (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.
Frequently asked questions
What specialty is Katherine Winoker?
Katherine Winoker 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.
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.
Other providers at this practice address
Browse all → Sharon Meyer Speech-Language Pathologist · Mason, OH NPI 1831467513 Melissa Edkins Occupational Therapist · Mason, OH NPI 1467876656 Christen Stidd School Psychologist · Mason, OH NPI 1336568120 Julie Sand-Niehaus School Psychologist · Mason, OH NPI 1497153092 Jeff Alt Speech-Language Pathologist · Mason, OH NPI 1245638816 Sarah Korth Speech-Language Pathologist · Mason, OH NPI 1336547850 Julie Cooper Psychologist · Mason, OH NPI 1790183234 Jennifer Heitkemper Speech-Language Pathologist · Mason, OH NPI 1770957573
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-06.