Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lindsey Ann Posenjak

Clinical Social Worker in Wenatchee, WA · enumerated 2022.

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

National Provider Identifier

1326797606

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Registry record

Entity type Individual (Type 1)

Name Lindsey Ann Posenjak

Sex Female

Practice address 2020 Linville Dr, Wenatchee, WA, 98801

Phone (509) 393-6077

Enumeration date Mar 22, 2022

Last updated in NPPES Apr 21, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SWI.LW.70043797 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lindsey Posenjak?

The National Provider Identifier (NPI) for Lindsey Posenjak is 1326797606, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lindsey Posenjak practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-21.