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

Theresa Walls

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1538620869

Theresa Walls is an Addiction (Substance Use Disorder) Counselor in Seattle, Washington. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

1701 18th Ave S
Seattle, WA 98144-4317
Phone: (253) 833-7444
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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 number1538620869
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 28, 2019
Last updated in NPPESMarch 28, 2019

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