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

Sarah Jefferies

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1366011652

Sarah Jefferies is an Addiction (Substance Use Disorder) Counselor in Sedro Woolley, Washington. Registered with an NPI since 2021.

In the registry since
2021

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 number1366011652
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 21, 2021
Last updated in NPPESJune 21, 2021
Certification dateJune 21, 2021
Mailing address7440 W Marginal Way S, Seattle, WA 98108-4141

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