MARIA THERESA HAMPER LICSW
NPI 1780368670
Social Worker - Clinical in Federal Way, WA

Q: What is Maria Hamper's NPI number?

The NPI number for Maria Hamper is 1780368670. It was assigned to this individual provider in the NPPES registry on June 12, 2023.

Q: What is Maria Hamper'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 Hamper was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 June 12, 2023

3430 SW 320TH ST STE D2, FEDERAL WAY, WA 98023(253) 289-6099 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 10, 2026, Aug 17, 2023, Jun 12, 2023 (3 updates tracked since 2023).

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About Maria Theresa Hamper Licsw NPPES

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

MARIA THERESA HAMPER LICSW (NPI 1780368670) is an individual clinical provider in Federal Way, Washington, licensed in Washington (LW61463809) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1780368670

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMARIA THERESA HAMPERCredential: LICSW

Location Address3430 SW 320TH ST STE D2Federal Way, WA 98023-2292

Mailing Address3430 Sw 320th St Ste D2Federal Way, WA 98023-2292 · (253) 289-6099

Phone(253) 289-6099

Sole ProprietorNo

Enumeration DateJune 12, 2023

Last NPPES UpdateApril 10, 20263 updates tracked since enumeration

NPPES CertifiedApril 10, 2026

✔ NPI 1780368670 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 · LW61463809

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.

3430 SW 320TH ST STE D2, Federal Way, WA 98023

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