Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kathryn L Jansen, RDH

Dental Hygienist in Moses Lake, WA · enumerated 2014.

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

National Provider Identifier

1700283447

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kathryn L Jansen

Credential RDH

Sex Female

Practice address 605 S Coolidge St, Moses Lake, WA, 98837

Phone (509) 766-8977

Enumeration date Nov 24, 2014

Last updated in NPPES Nov 24, 2014

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License HL00008015 (WA) 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

Where does Kathryn Jansen practice?

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

What is the NPI number for Kathryn Jansen?

The National Provider Identifier (NPI) for Kathryn Jansen is 1700283447, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-24.