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

Mr. Silas Willoughby Jr., ARNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1649782814

Mr. Silas Willoughby Jr., ARNP is a Psychiatric/Mental Health Nurse Practitioner in Selah, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2017
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

609 Speyers Rd
Selah, WA 98942-1050
Phone: (509) 575-4084
Show map & directions

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

Additional practice locations (1)

  • 1724 Clio St, New Orleans, LA 70113-1210 — (504) 717-8224

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP61272511 (WA)

Record details

NPI number1649782814
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP
Sole proprietorNo
NPI enumeratedOctober 28, 2017
Last updated in NPPESMarch 18, 2024
Certification dateMarch 18, 2024

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