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

Martha A. Clay, ARNP

Individual provider Adult Health Nurse Practitioner · NPI 1073697793

Martha A. Clay, ARNP is an Adult Health Nurse Practitioner in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

1221 Madison St Ste 400
Seattle, WA 98104-3588
Phone: (206) 215-6400
Fax: (206) 215-6401
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence AP30005575 (WA)

Record details

NPI number1073697793
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESFebruary 6, 2009
Mailing addressPo Box 84026, Seattle, WA 98124-8426

Other providers in Seattle