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

Matthew David Blackham

Individual provider Peer Specialist · NPI 1831810761

Matthew David Blackham is a Peer Specialist in Seattle, Washington. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

2100 24th Ave S Ste 260
Seattle, WA 98144-4644
Phone: (206) 382-5340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X

Record details

NPI number1831810761
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 8, 2022
Last updated in NPPESSeptember 8, 2022
Certification dateSeptember 8, 2022
Mailing address909 4th Ave, Seattle, WA 98104-1108

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