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MS. LINDA POSNER LCSW
NPI 1477951796
Social Worker - Clinical in Shoreline, WA

Active since December 18, 2014
19517 22ND PL NW, SHORELINE, WA 98177(561) 715-9875 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Linda Posner Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. LINDA POSNER LCSW (NPI 1477951796) is an individual clinical provider in Shoreline, Washington, licensed in Washington (61481417) and active in the NPI registry since December 2014.

NPPES Registry Identity

NPI1477951796
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. LINDA POSNERCredential: LCSW
Location Address19517 22ND PL NWShoreline, WA 98177-2371
Mailing Address19517 22nd Pl NwShoreline, WA 98177-2371 · (561) 715-9875
Phone(561) 715-9875
Sole ProprietorYes
Enumeration DateDecember 18, 2014
Last NPPES UpdateJanuary 29, 2026
NPPES CertifiedJanuary 29, 2026
✔ NPI 1477951796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in WA · 61481417✔ Licensed in FL · SW5850
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
19517 22ND PL NW, Shoreline, WA 98177
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Linda Posner's NPI number?

The NPI number for Linda Posner is 1477951796. It was assigned to this individual provider in the NPPES registry on December 18, 2014.

Where is Linda Posner located?

Linda Posner practices at 19517 22nd Pl NW, Shoreline, WA 98177. The listed phone number is (561) 715-9875.

What is Linda Posner's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Linda Posner accept?

Health plans from UnitedHealthcare list Linda Posner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Linda Posner was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.