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

Sienna Tanner, DNP, FNP-C

Individual provider Nurse Practitioner · NPI 1275211336

Sienna Tanner, DNP, FNP-C is a Nurse Practitioner in Coeur D Alene, Idaho. Graduated from Washington State University Elson S Floyd College of Medicine in 2023, 3 years ago. Practices with Spokane Emergency Physicians Ps, a 44-clinician group and accepts Medicare assignment. Licensed in Idaho and Washington.

Years since qualifying
3
Trained at
Washington State University Elson S Floyd College of Medicine
Licensed in
ID, WA
In the registry since
2023
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2003 Kootenai Health Way
Coeur D Alene, ID 83814-6051
Phone: (208) 625-4000
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

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 76466 (ID)
Nurse Practitioner Taxonomy 363L00000X · Licence AP61456030 (WA)

Record details

NPI number1275211336
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , FNP-C
Sole proprietorYes
NPI enumeratedJuly 10, 2023
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolWASHINGTON STATE UNIVERSITY ELSON S FLOYD COLLEGE OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Spokane Emergency Physicians Ps — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients356
Services billed 653 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Kootenai Health Hospital · Coeur D'Alene, ID · listed as Kootenai Health, Inc
  • Prov Sacred Hrt Med Ctr & Childs Hosp. Hospital · Spokane, WA

Colleagues at Spokane Emergency Physicians Ps

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 44 clinicians in the practice; 12 are shown here.

Other providers in Coeur D Alene