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

Diana Marker

Individual provider Counselor · NPI 1407226905

Diana Marker is a Counselor in Seattle, Washington. Registered with an NPI since 2015.

In the registry since
2015
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Practice location Address checks out

210 S Hudson St
Seattle, WA 98134-2417
Phone: (510) 317-1445
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1407226905
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 28, 2015
Last updated in NPPESSeptember 28, 2015

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