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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Catherine Marlin

Emergency Registered Nurse in Lacey, WA · enumerated 2025.

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

National Provider Identifier

1679373849

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Registry record

Entity type Individual (Type 1)
Name Catherine Marlin
Sex Female
Practice address Lacey, WA, 98503
Phone (564) 669-5200
Enumeration date Mar 17, 2025
Last updated in NPPES Mar 17, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WE0003X Emergency Registered Nurse Nursing Service Providers · License 61189700 (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.

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Frequently asked questions

Where does Catherine Marlin practice?
The practice location on file with NPPES is in Lacey, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Marlin?
The National Provider Identifier (NPI) for Catherine Marlin is 1679373849, 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 2025-03-17.