Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

James R. Marshall, CDP

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1437256575

James R. Marshall, CDP is an Addiction (Substance Use Disorder) Counselor in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006

Practice location Address checks out

325 9th Ave Box 359797
Seattle, WA 98104-2420
Phone: (206) 731-3000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CP00003413 (WA)

Record details

NPI number1437256575
Entity typeIndividual (Type 1)
GenderMale
Credentials CDP
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 8, 2007

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