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

Mitchell Douglas Osterman

Individual provider Peer Specialist · NPI 1245125368

Mitchell Douglas Osterman is a Peer Specialist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2025.

Licensed in
WA
In the registry since
2025

Practice location Address checks out

929 N 130th St Ste 3
Seattle, WA 98133-7500
Phone: (253) 833-7444
Fax: (253) 835-9976
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X · Licence CPST.PE.7005585 (WA)

Record details

NPI number1245125368
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 10, 2025
Last updated in NPPESJuly 22, 2026
Certification dateJuly 22, 2026
Mailing address325 W Gowe St, Kent, WA 98032-5892

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