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

Winnet Katiyo, ARNP

Family Nurse Practitioner in Woodland, WA · enumerated 2018 · practices at Cowlitz Family Health Center.

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

National Provider Identifier

1992280796

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Registry record

Entity type Individual (Type 1)

Name Winnet Katiyo

Credential ARNP

Sex Female

Practice address Woodland, WA, 98674

Phone (360) 225-4310

Fax (360) 225-4339

Enumeration date Sep 27, 2018

Last updated in NPPES Jan 12, 2025

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60909332 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
2120996	Medicaid	WA	-

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

How do I verify Winnet Katiyo's NPI record?

Cross-check NPI 1992280796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992280796 active?

Yes, as of the latest NPPES snapshot, NPI 1992280796 is active (record last updated 2025-01-12).

Other providers at this practice address

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Stephanie Wesztergom Family Nurse Practitioner · Woodland, WA NPI 1497715882 Eric Gurrad General Practice Dentistry · Woodland, WA NPI 1821019795 Cowlitz Family Health Center Federally Qualified Health Center (FQHC) · Woodland, WA NPI 1053472993 Craig Jones Registered Nurse · Woodland, WA NPI 1558855353

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-12.