Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Helen Pauline Stout, BA,CAAR

Q: What is the NPI number for Helen Stout?

The National Provider Identifier (NPI) for Helen Stout is 1578151858, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Kelso, WA · enumerated 2021.

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

National Provider Identifier

1578151858

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Registry record

Entity type Individual (Type 1)

Name Mrs. Helen Pauline Stout

Credential BA,CAAR

Sex Female

Practice address 305 Pacific Ave S Ste 102, Kelso, WA, 98626

Phone (360) 577-7442

Fax (360) 577-7904

Enumeration date Jan 4, 2021

Last updated in NPPES Dec 15, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License CG60288907 (WA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers 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 Helen Stout?

The National Provider Identifier (NPI) for Helen Stout is 1578151858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Helen Stout practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-15.