MARIA DE COSTA LSWAIC
NPI 1528919701
Social Worker - Clinical in Bellevue, WA

Q: What is Maria De Costa's NPI number?

The NPI number for Maria De Costa is 1528919701. It was assigned to this individual provider in the NPPES registry on February 4, 2026.

Q: What is Maria De Costa's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Maria De Costa was last updated on February 4, 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.

Active since February 04, 2026

1975 112TH AVE NE STE 201, BELLEVUE, WA 98004(360) 447-8375 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Maria De Costa Lswaic NPPES

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

MARIA DE COSTA LSWAIC (NPI 1528919701) is an individual clinical provider in Bellevue, Washington, licensed in Washington (SC61556998) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1528919701

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMARIA DE COSTACredential: LSWAIC

Location Address1975 112TH AVE NE STE 201Bellevue, WA 98004-2942

Mailing Address1975 112th Ave Ne Ste 201Bellevue, WA 98004-2942

Phone(360) 447-8375

Sole ProprietorNo

Enumeration DateFebruary 4, 2026

NPPES CertifiedFebruary 4, 2026

✔ NPI 1528919701 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 · SC61556998

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.

1975 112TH AVE NE STE 201, Bellevue, WA 98004

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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 Maria De Costa's NPI number?

The NPI number for Maria De Costa is 1528919701. It was assigned to this individual provider in the NPPES registry on February 4, 2026.

Where is Maria De Costa located?

Maria De Costa practices at 1975 112th Ave NE Ste 201, Bellevue, WA 98004. The listed phone number is (360) 447-8375.

What is Maria De Costa'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 Maria De Costa was last updated on February 4, 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.