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MAILINH HARTZ
NPI 1053172080
Marriage & Family Therapist in Seattle, WA

Active since January 17, 2024
655 S ORCAS ST STE 205, SEATTLE, WA 98108(206) 289-0292 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mailinh Hartz NPPES

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

MAILINH HARTZ (NPI 1053172080) is an individual marriage & family therapist in Seattle, Washington, licensed in Washington (MFT.LF.70063327) and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1053172080
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMAILINH HARTZ
Location Address655 S ORCAS ST STE 205Seattle, WA 98108-2648
Mailing Address655 S Orcas St Ste 205Seattle, WA 98108-2648 · (206) 289-0292
Phone(206) 289-0292
Sole ProprietorNo
Enumeration DateJanuary 17, 2024
Last NPPES UpdateJune 4, 2026
NPPES CertifiedJune 4, 2026
✔ NPI 1053172080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in WA · MFT.LF.70063327
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
655 S ORCAS ST STE 205, Seattle, WA 98108
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARTHA MCNEELY MA, LMHC
Counselor (Mental Health)
655 S ORCAS ST STE 205
SEATTLE, WA 98108
King County (206) 586-8983

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 Mailinh Hartz's NPI number?

The NPI number for Mailinh Hartz is 1053172080. It was assigned to this individual provider in the NPPES registry on January 17, 2024.

Where is Mailinh Hartz located?

Mailinh Hartz practices at 655 S Orcas St Ste 205, Seattle, WA 98108. The listed phone number is (206) 289-0292.

What is Mailinh Hartz's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Mailinh Hartz was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.