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

Dr. Julian Seth Dayton, PSYD

Individual provider Counseling Psychologist · NPI 1356024632

Dr. Julian Seth Dayton, PSYD is a Counseling Psychologist in Bellevue, Washington. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

2370 130th Ave NE Ste 104
Bellevue, WA 98005-1770
Phone: (425) 628-2820
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X
Counseling Psychologist Taxonomy 103TC1900X

Record details

NPI number1356024632
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedAugust 11, 2023
Last updated in NPPESAugust 11, 2023
Certification dateAugust 11, 2023

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