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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Diane Mary Winton

Occupational Therapy Assistant in Aldan, PA · enumerated 2008.

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

National Provider Identifier

1356593156

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Registry record

Entity type Individual (Type 1)
Name Ms. Diane Mary Winton
Sex Female
Practice address 128 Stratford Ave, Aldan, PA, 19018
Enumeration date Oct 13, 2008
Last updated in NPPES Aug 12, 2020

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0P000751L (PA) 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

What is the NPI number for Diane Winton?
The National Provider Identifier (NPI) for Diane Winton is 1356593156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diane Winton practice?
The practice location on file with NPPES is in Aldan, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-12.