Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Delynn Sue Johnston, RRT

Registered Respiratory Therapist in Fort Wayne, IN · enumerated 2012.

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

National Provider Identifier

1265790430

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Registry record

Entity type Individual (Type 1)

Name Delynn Sue Johnston

Credential RRT

Sex Female

Practice address 2121 Lake Ave, Fort Wayne, IN, 46805

Phone (800) 360-8387

Enumeration date Apr 25, 2012

Last updated in NPPES Apr 25, 2012

Taxonomy & licenses

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 30000338A (IN) 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

How do I verify Delynn Johnston's NPI record?

Cross-check NPI 1265790430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265790430 active?

Yes, as of the latest NPPES snapshot, NPI 1265790430 is active (record last updated 2012-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-25.