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

Mason County

Organization Public Health or Welfare Agency · NPI 1184832479

Mason County is a Public Health or Welfare Agency in Shelton, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007

Practice location Address checks out

303 N 4th St
Shelton, WA 98584-3417
Phone: (360) 427-9670
Fax: (360) 427-7787
Show map & directions

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

Specialties & licences

Public Health or Welfare Agency (primary) Taxonomy 251K00000X · Licence MD00022826 (WA)

Record details

NPI number1184832479
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diana Yu — Health Officer · (360) 427-9670
Other names Mason County Public Health
NPI enumeratedMay 18, 2007
Last updated in NPPESApril 14, 2008
Mailing address303 N 4th St, Shelton, WA 98584-3417