Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Matthew Brignall, ND

Organization Naturopath · NPI 1689586018

Matthew Brignall, ND is a Naturopath in Seattle, Washington. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

3256 California Ave SW
Seattle, WA 98116-3305
Phone: (206) 938-1393
Fax: (206) 922-5322
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Naturopath (primary) Taxonomy 175F00000X

Record details

NPI number1689586018
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew Brignall — Owner · (206) 353-4012
NPI enumeratedSeptember 21, 2026
Last updated in NPPESSeptember 21, 2026
Certification dateSeptember 21, 2026
Mailing address4415 Sw Juneau St, Seattle, WA 98136-1450

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