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

Tim Williamson

Individual provider Mental Health Counselor · NPI 1790521631

Tim Williamson is a Mental Health Counselor in Olympia, Washington. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

3436 Mary Elder Rd NE
Olympia, WA 98506-5050
Phone: (360) 528-2590
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1790521631
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 1, 2024
Last updated in NPPESJuly 1, 2024
Certification dateJuly 1, 2024
Mailing address1421 Evergreen Park Dr Sw, Olympia, WA 98502-5840

Other providers in Olympia