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

Ian O'Neill

Individual provider Mental Health Counselor · NPI 1780203281

Ian O'Neill is a Mental Health Counselor in Sammamish, Washington. Licensed in Washington. Registered with an NPI since 2020.

Licensed in
WA
In the registry since
2020

Practice location Address checks out

2227 234th Ave NE
Sammamish, WA 98074-4407
Phone: (425) 979-1577
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (WA)

Record details

NPI number1780203281
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 14, 2020
Last updated in NPPESApril 14, 2020
Certification dateApril 14, 2020
Mailing address2227 234th Ave Ne, Sammamish, WA 98074-4407

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