Matthew B Ellefson is an Addiction (Substance Use Disorder) Counselor based in Seattle, WA and is specialized in Addiction (Substance Use Disorder). Matthew B Ellefson practices in Seattle, WA and has the professional credentials of SUDP. The NPI Number for Matthew B Ellefson is 1609574144 and holds a License No. (Washington).
The current practice location address for Matthew B Ellefson is 1618 S Lane St, Seattle, WA and can be reached out via phone at 206-550-5894.
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