NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Haley Victoria Ash

Occupational Therapist in Oswego, NY · enumerated 2016.

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

National Provider Identifier

1811359193

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Registry record

Entity type Individual (Type 1)
Name Ms. Haley Victoria Ash
Sex Female
Practice address 159 W 1st St, Oswego, NY, 13126
Phone (315) 342-9575
Enumeration date Mar 24, 2016
Last updated in NPPES Mar 24, 2016

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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 NPI 1811359193 active?
Yes, as of the latest NPPES snapshot, NPI 1811359193 is active (record last updated 2016-03-24).
How do I verify Haley Ash's NPI record?
Cross-check NPI 1811359193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-24.