Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Najdek, REGISTERED NURSE

Pediatric Registered Nurse in Tigard, OR · enumerated 2010.

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

National Provider Identifier

1568777068

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Registry record

Entity type Individual (Type 1)

Name Kathleen Najdek

Credential REGISTERED NURSE

Sex Female

Practice address 12000 Sw Main St, Tigard, OR, 97223

Phone (503) 347-8042

Fax (503) 579-9344

Enumeration date Aug 10, 2010

Last updated in NPPES Jul 8, 2011

Taxonomy & licenses

163WC1500X Community Health Registered Nurse Nursing Service Providers · License 60099817 (WA) Secondary

163WP0200X Pediatric Registered Nurse Nursing Service Providers · License 076036037RN (OR) Primary

163WS0200X School Registered Nurse Nursing Service Providers · License TSPA PP-12 (OR) Secondary

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

What specialty is Kathleen Najdek?

Kathleen Najdek is registered in NPPES with the primary taxonomy of Pediatric Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-08.