Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelly Kustok

Behavior Analyst in Lakewood, WA · enumerated 2018.

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

National Provider Identifier

1558860049

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Registry record

Entity type Individual (Type 1)

Name Kelly Kustok

Sex Female

Practice address 5919 100th St Sw, Lakewood, WA, 98499

Phone (855) 223-7123

Fax (619) 374-7134

Enumeration date Feb 9, 2018

Last updated in NPPES May 15, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-23-67055 (WA) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-23-67055 (NC) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BA61474114 (WA) Primary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 3657 (NC) 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

Is NPI 1558860049 active?

Yes, as of the latest NPPES snapshot, NPI 1558860049 is active (record last updated 2026-05-15).

How do I verify Kelly Kustok's NPI record?

Cross-check NPI 1558860049 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-15.