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

Triple Knot PLLC

Organization Psychiatric/Mental Health Nurse Practitioner · NPI 1770465007

Triple Knot PLLC is a Psychiatric/Mental Health Nurse Practitioner in Arlington, Washington. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

307 N Olympic Ave Ste 206
Arlington, WA 98223-1351
Phone: (360) 229-5954
Fax: (360) 200-0463
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X

Record details

NPI number1770465007
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hallie Granville — Ceo · (360) 395-5550
Other names Triple Knot Wellness
NPI enumeratedJuly 25, 2025
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026
Mailing address307 N Olympic Ave Ste 206, Arlington, WA 98223-1351

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