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

Katherine R Tuttle, MD

Individual provider Internal Medicine Physician · NPI 1740399492

Katherine R Tuttle, MD is a Nephrology in Spokane, Washington. Qualified in 2007, 19 years ago. Practices with Providence Health and Services Washington, a 776-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
19
Licensed in
WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

105 W 8th Ave Ste 7060
Spokane, WA 99204-2302
Phone: (509) 340-0930
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MD00028218 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD00028218 (WA)

Record details

NPI number1740399492
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESApril 23, 2021
Certification dateApril 23, 2021
Mailing addressPo Box 421, Liberty Lake, WA 99019-0421

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Providence Health And Services Washington — 776 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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