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

Ronald Mason Wier

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1619576592

Ronald Mason Wier is an Addiction (Substance Use Disorder) Counselor in Sedro Woolley, Washington. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

1960 Thompson Dr
Sedro Woolley, WA 98284-5007
Phone: (360) 856-3186
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1619576592
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 21, 2020
Last updated in NPPESOctober 21, 2020
Certification dateOctober 21, 2020
Mailing address7440 W Marginal Way S, Seattle, WA 98108-4141

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