Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Iruella Jeanne Devnich, RN

Registered Nurse in Glendale, CA · enumerated 2006 · practices at Calvin R Devnich DDS Inc.

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

National Provider Identifier

1053425496

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Registry record

Entity type Individual (Type 1)

Name Mrs. Iruella Jeanne Devnich

Credential RN

Sex Female

Practice address 1134 North Brand Blvd, Glendale, CA, 91202

Phone (818) 246-2253

Fax (818) 246-2892

Enumeration date Aug 19, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 140362 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Iruella Devnich's NPI record?

Cross-check NPI 1053425496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1053425496 active?

Yes, as of the latest NPPES snapshot, NPI 1053425496 is active (record last updated 2007-07-08).

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Calvin Devnich General Practice Dentistry · Glendale, CA NPI 1811001266 Calvin R Devnich DDS Inc General Practice Dentistry · Glendale, CA NPI 1164532917

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.