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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Eric Kirby, OTR/L CHT

Hand Occupational Therapist in Chicago, IL · enumerated 2007.

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

National Provider Identifier

1427256403

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Registry record

Entity type Individual (Type 1)
Name Mr. Eric Kirby
Credential OTR/L CHT
Sex Male
Practice address 9645 S Western Ave, Chicago, IL, 60643
Phone (773) 239-2734
Enumeration date Jul 11, 2007
Last updated in NPPES Jan 3, 2022

Taxonomy & licenses

225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 56006325 (IL) 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 1427256403 active?
Yes, as of the latest NPPES snapshot, NPI 1427256403 is active (record last updated 2022-01-03).
How do I verify Eric Kirby's NPI record?
Cross-check NPI 1427256403 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 2022-01-03.