Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leah Marie Koch, MA, CCC-SLP

Speech-Language Pathologist in Medical Lake, WA · enumerated 2017 · practices at Educational Support Services.

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

National Provider Identifier

1417466343

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Registry record

Entity type Individual (Type 1)

Name Leah Marie Koch

Credential MA, CCC-SLP

Sex Female

Practice address 317 N Broad St, Medical Lake, WA, 99022

Phone (509) 565-3426

Enumeration date Sep 22, 2017

Last updated in NPPES Sep 22, 2017

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License LL60792815 (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

Is NPI 1417466343 active?

Yes, as of the latest NPPES snapshot, NPI 1417466343 is active (record last updated 2017-09-22).

How do I verify Leah Koch's NPI record?

Cross-check NPI 1417466343 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Barbara Tritt Physician Assistant · Medical Lake, WA NPI 1245281534 Robert Castellaw Physical Therapist · Medical Lake, WA NPI 1265776652 Educational Support Services Local Education Agency (LEA) · Medical Lake, WA NPI 1922445550

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-22.