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Active NPI 1104039866 Individual Practitioner Male Practitioner

Dr. Thomas Anthony Hacker , PhD

Psychologist - Clinical • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Hacker, PhD is a registered healthcare professional specializing in Psychologist - Clinical in Seattle, WA. Practice services are available at 4105 E. MADISON ST. under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4105 E. Madison St.
Ste. 200

Seattle, WA 981123204

Telephone 2063222576

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist - Clinical in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 16.0 Yrs
State Avg: 22.9 Yrs
Regional Practice Density
609 Specialists

Practicing in Seattle, WA (1744 Statewide)

Telehealth Adoption Rate
9.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Psychologist - Clinical Primary Specialty

NUCC Taxonomy Code: 103TC0700X

State License WA PY00001465

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.

Psychologist - Psychoanalysis

NUCC Taxonomy Code: 103TP0814X

State License WA PY00001465

A psychologist whose specialty is distinguished from other specialties by its body of knowledge and its intensive treatment approaches. It aims at structural changes and modifications of a person's personality. Psychoanalysis promotes awareness of unconscious, maladaptive and habitually recurrent patterns of emotion and behavior, allowing previously unconscious aspects of the self to become integrated and promoting optimal functioning, healing and creative expression.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 4105 E. MADISON ST., STE. 200, SEATTLE, WA 981123204 (Tel: 2063222576)

📍
Updated Business Mailing Address July 08, 2007

Registered at 4105 E. MADISON ST., STE. 200, SEATTLE, WA 981123204 (Tel: 2063222576)

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Provider Name / Credentials Updated July 08, 2007

Recorded as THOMAS HACKER, PH.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (License #PY00001465 in WA)

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Initial NPI Registration & Enumeration May 08, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1104039866
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 08, 2007
Last Update: September 11, 2025
Sole Proprietor: Yes

Mailing Address

4105 E. Madison St., Ste. 200

Seattle, WA 981123204

Phone: 2063222576

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
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