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MELISSA DAWN HARTLEY LICSW
NPI 1124902820
Social Worker - Clinical in Mukilteo, WA

Active since August 05, 2025
9800 MARINE VIEW DR, MUKILTEO, WA 98275(206) 659-8592 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Melissa Dawn Hartley Licsw NPPES

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

MELISSA DAWN HARTLEY LICSW (NPI 1124902820) is an individual clinical provider in Mukilteo, Washington, licensed in Washington (LW60188232) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1124902820
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMELISSA DAWN HARTLEYCredential: LICSW
Location Address9800 MARINE VIEW DRMukilteo, WA 98275-4110
Mailing Address9800 Marine View DrMukilteo, WA 98275-4110 · (206) 659-8592
Phone(206) 659-8592
Sole ProprietorYes
Enumeration DateAugust 5, 2025
NPPES CertifiedAugust 5, 2025
✔ NPI 1124902820 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 · LW60188232
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.
9800 MARINE VIEW DR, Mukilteo, WA 98275
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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 Melissa Hartley's NPI number?

The NPI number for Melissa Hartley is 1124902820. It was assigned to this individual provider in the NPPES registry on August 5, 2025.

Where is Melissa Hartley located?

Melissa Hartley practices at 9800 Marine View Dr, Mukilteo, WA 98275. The listed phone number is (206) 659-8592.

What is Melissa Hartley'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 Melissa Hartley was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.