DR. DESEY TZIORTZIS, LLC
NPI 1699241208
Psychologist - Clinical in Seattle, WA

Q: What is Dr. Desey Tziortzis, LLC's NPI number?

The NPI number for Dr. Desey Tziortzis, LLC is 1699241208. It was assigned to this organization in the NPPES registry on October 22, 2018.

Q: What is Dr. Desey Tziortzis, LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since October 22, 2018

5306 BALLARD AVE NW STE 321, SEATTLE, WA 98107(323) 459-8050 Get Directions Write a Review

NPPES record last updated: October 22, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Desey Tziortzis, Llc NPPES

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

DR. DESEY TZIORTZIS, LLC (NPI 1699241208) is a healthcare organization registered as a clinical in Seattle, Washington and active in the NPI registry since October 2018. The organization lists Desey Tziortzis, Owner/licensed Psychologist, as its authorized official.

NPPES Registry Identity

NPI1699241208

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameDR. DESEY TZIORTZIS, LLC

Location Address5306 BALLARD AVE NW STE 321Seattle, WA 98107-4366

Mailing Address5306 Ballard Ave Nw Ste 321Seattle, WA 98107-4366 · (323) 459-8050

Phone(323) 459-8050

Organization SubpartNo

Authorized OfficialDesey TziortzisOwner/licensed Psychologist · (323) 459-8050

Enumeration DateOctober 22, 2018

✔ NPI 1699241208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

5306 BALLARD AVE NW STE 321, Seattle, WA 98107

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Other Providers at the Same Location NPPES

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

DR. DESEY TZIORTZIS PSYD

Psychologist

5306 BALLARD AVE NW STE 321
SEATTLE, WA 98107

King County (323) 459-8050

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 Dr. Desey Tziortzis, LLC's NPI number?

The NPI number for Dr. Desey Tziortzis, LLC is 1699241208. It was assigned to this organization in the NPPES registry on October 22, 2018.

Where is Dr. Desey Tziortzis, LLC located?

Dr. Desey Tziortzis, LLC is located at 5306 Ballard Ave NW Ste 321, Seattle, WA 98107. The listed phone number is (323) 459-8050.

What is Dr. Desey Tziortzis, LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

What insurance does Dr. Desey Tziortzis, LLC accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Dr. Desey Tziortzis, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dr. Desey Tziortzis, LLC was last updated on October 22, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.