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

Ethan Siek Boun

Individual provider Counselor · NPI 1598645764

Ethan Siek Boun is a Counselor in Shoreline, Washington. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

14803 15th Ave NE
Shoreline, WA 98155-7110
Phone: (206) 362-7282
Show map & directions

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

Additional practice locations (1)

  • 17018 15th Ave Ne, Shoreline, WA 98155-5137 — (206) 362-7282

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1598645764
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 6, 2025
Last updated in NPPESJuly 8, 2026
Certification dateJuly 8, 2026
Mailing address14803 15th Ave Ne, Shoreline, WA 98155-7110

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