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Addiction Medicine Doctors (Psychiatry & Neurology) in Washington

Data updated monthly · Last refresh October 2026

6 Addiction Medicine (Psychiatry & Neurology) providers practice in Washington, including 2 (33%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

6providers
2telehealth
Seattletop city

Addiction Medicine (Psychiatry & Neurology) by city in Washington

Choose a city to see providers there.

Addiction Medicine (Psychiatry & Neurology) in Seattle3 providers
Addiction Medicine (Psychiatry & Neurology) in Vancouver1 providers
Addiction Medicine (Psychiatry & Neurology) in Spokane1 providers
Addiction Medicine (Psychiatry & Neurology) in Yakima1 providers

Addiction Medicine (Psychiatry & Neurology) providers in Washington

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Charles Meredith, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 277-1926
Dr. Ray Hsiao, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 987-3287
Dr. Seema Basnett, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 766-6976
Dr. Laura Moss, M.D.
Spokane, WA · No drug or device payments recorded (2025) · (509) 474-4818
Dr. Emily Walker, MD
Vancouver, WA · No drug or device payments recorded (2025) · Telehealth · (360) 882-2778
Dr. Phyllis Henderson, MD
Yakima, WA · $97 in drug and device payments (2025) · Telehealth · (808) 575-4084

Common questions

How many Addiction Medicine (Psychiatry & Neurology) providers are in Washington?

There are 6 Addiction Medicine (Psychiatry & Neurology) providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.

Do Addiction Medicine (Psychiatry & Neurology) providers in Washington offer telehealth?

Yes. 2 of the 6 Addiction Medicine (Psychiatry & Neurology) providers in Washington (about 33%) report offering telehealth services in CMS data.

Which cities in Washington have the most Addiction Medicine (Psychiatry & Neurology) providers?

Seattle (3), Vancouver (1), Spokane (1) have the highest concentration of Addiction Medicine (Psychiatry & Neurology) providers in Washington.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Addiction Medicine (Psychiatry & Neurology) in Washington? Get featured.