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

Katherine C. Piekos, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1962440248

Katherine C. Piekos, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Seattle, Washington. Qualified in 1999, 27 years ago. Practices with Sight Partners Physicians PC, a 60-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
27
Licensed in
WA
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

325 9th Ave
Seattle, WA 98104-2499
Phone: (206) 744-3000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence AP30006989 (WA)

Record details

NPI number1962440248
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 2, 2006
Last updated in NPPESDecember 6, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Sight Partners Physicians Pc — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Seattle