Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leanna Eileen Gradolph

Occupational Therapist in Williamsville, NY · enumerated 2019 · practices at Speech Language & Communication Associates Slp, Ot, Pt, Pllc.

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

National Provider Identifier

1174175517

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Registry record

Entity type Individual (Type 1)

Name Leanna Eileen Gradolph

Sex Female

Practice address 5544 Main St, Williamsville, NY, 14221

Phone (716) 580-3976

Enumeration date Jul 16, 2019

Last updated in NPPES Jul 16, 2019

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 1174175517 active?

Yes, as of the latest NPPES snapshot, NPI 1174175517 is active (record last updated 2019-07-16).

How do I verify Leanna Gradolph's NPI record?

Cross-check NPI 1174175517 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 2019-07-16.