Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ruth L Kirtner, CCC-SLP

Q: What is the NPI number for Ruth Kirtner?

The National Provider Identifier (NPI) for Ruth Kirtner is 1427474048, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Eugene, OR · enumerated 2014.

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

National Provider Identifier

1427474048

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Ruth L Kirtner

Credential CCC-SLP

Sex Female

Practice address 11 E 27th Ave, Eugene, OR, 97405

Phone (541) 255-2681

Enumeration date Mar 6, 2014

Last updated in NPPES Jun 3, 2016

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 12711 (OR) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ruth Kirtner?

The National Provider Identifier (NPI) for Ruth Kirtner is 1427474048, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ruth Kirtner practice?

The practice location on file with NPPES is in Eugene, OR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Kristine Dibos Occupational Therapist · Eugene, OR NPI 1619238102 Jillian Walter Occupational Therapy Assistant · Eugene, OR NPI 1255734562 Kylan Taylor Speech-Language Pathologist · Eugene, OR NPI 1447634357

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-03.