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

Stephen Achuff, ARNP

Individual provider Acute Care Nurse Practitioner · NPI 1700924461

Stephen Achuff, ARNP is an Acute Care Nurse Practitioner in Tukwila, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
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

12501 E Marginal Way S
Tukwila, WA 98168-2560
Phone: (206) 901-2200
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence AP30006385 (WA)

Record details

NPI number1700924461
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP
Sole proprietorNo
NPI enumeratedFebruary 2, 2007
Last updated in NPPESOctober 17, 2007
Mailing addressPo Box 34584, Seattle, WA 98124-1584