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

Derk August Mueller, MD

Individual provider Pediatric Hospice and Palliative Medicine Physician · NPI 1992907208

Derk August Mueller, MD is a Pediatric Hospice and Palliative Medicine Physician in Spokane, Washington. Practices as a sole proprietor. Licensed in Indiana and Washington.

Licensed in
IN, WA
In the registry since
2007
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

101 W 8th Ave
Spokane, WA 99204-2307
Phone: (509) 474-5233
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 60153803 (WA)
Pediatric Hospice and Palliative Medicine Physician Taxonomy 2080H0002X · Licence 11012049A (IN)

Record details

NPI number1992907208
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 31, 2007
Last updated in NPPESAugust 6, 2010
Mailing address1899 N Winrock St, Liberty Lake, WA 99019-9491