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

Seattle Child Study Center PLLC

Organization Adolescent and Children Mental Health Clinic/Center · NPI 1568033900

Seattle Child Study Center PLLC is an Adolescent and Children Mental Health Clinic/Center in Seattle, Washington. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3417 Evanston Ave N Ste 322
Seattle, WA 98103-8968
Phone: (206) 257-9583
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adolescent and Children Mental Health Clinic/Center (primary) Taxonomy 261QM0855X

Record details

NPI number1568033900
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sandy Trinh — Licensed Psychologist · (206) 257-9583
Other names Seattle Child Study Center
NPI enumeratedJuly 7, 2021
Last updated in NPPESJuly 7, 2021
Certification dateJuly 7, 2021
Mailing address3632 1st Ave Nw, Seattle, WA 98107-4903

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