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

Portage Bay Clinic

Organization Clinical Psychologist · NPI 1184319782

Portage Bay Clinic is a Clinical Psychologist in Seattle, Washington. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
2

Practice location Address checks out

4500 9th Ave NE Ste 300
Seattle, WA 98105-4762
Phone: (206) 414-9322
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X
Adult Mental Health Clinic/Center Taxonomy 261QM0850X

Record details

NPI number1184319782
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Grant — Owner/Practitioner · (206) 890-5040
Other names Jeffrey Arthur Grant; Portage Bay Psychotherapy Clinic
NPI enumeratedApril 10, 2023
Last updated in NPPESAugust 22, 2023
Certification dateAugust 22, 2023
Mailing address4500 9th Ave Ne Ste 300, Seattle, WA 98105-4762

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