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

S L Clark MD Inc Ps

Organization Prescribing (Medical) Psychologist · NPI 1528257433

S L Clark MD Inc Ps is a Prescribing (Medical) Psychologist in Mukilteo, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9515 60th Ave W
Mukilteo, WA 98275
Phone: (425) 355-2800
Fax: (425) 355-2882
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychoanalysis Psychologist (primary) Taxonomy 103TP0814X · Licence MD00022790 (WA)
Prescribing (Medical) Psychologist Taxonomy 103TP0016X · Licence MD00022790 (WA)

Record details

NPI number1528257433
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Susan Clark — President · (425) 355-2800
Other names Susan L. Clark, M.D.
NPI enumeratedOctober 16, 2007
Last updated in NPPESApril 19, 2011
Mailing address9515 60th Ave W, Mukilteo, WA 98275