TRISTAN ARMSTRONG LSWAIC
NPI 1548065451
Social Worker - Clinical in Seattle, WA

Active since February 14, 2025
2100 24TH AVE S FL 1, SEATTLE, WA 98144(206) 382-5340 Get Directions Write a Review

NPPES record last updated: February 14, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tristan Armstrong Lswaic NPPES

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

TRISTAN ARMSTRONG LSWAIC (NPI 1548065451) is an individual clinical provider in Seattle, Washington, licensed in Washington (61613330) and active in the NPI registry since February 2025.

NPPES Registry Identity

NPI1548065451
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameTRISTAN ARMSTRONGCredential: LSWAIC
Location Address2100 24TH AVE S FL 1Seattle, WA 98144-4637
Mailing Address2100 24th Ave S Fl 1Seattle, WA 98144-4637
Sole ProprietorNo
Enumeration DateFebruary 14, 2025
NPPES CertifiedFebruary 14, 2025
NPI 1548065451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in WA · 61613330
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.
2100 24TH AVE S FL 1, Seattle, WA 98144

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 Tristan Armstrong's NPI number?

The NPI number for Tristan Armstrong is 1548065451. It was assigned to this individual provider in the NPPES registry on February 14, 2025.

Where is Tristan Armstrong located?

Tristan Armstrong practices at 2100 24th Ave S Fl 1, Seattle, WA 98144. The listed phone number is (206) 382-5340.

What is Tristan Armstrong's specialty?

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

When was this NPI record last updated?

The NPPES record for Tristan Armstrong was last updated on February 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.