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

Daniel John Koster

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1558715946

Daniel John Koster is an Internal Medicine in Spokane, Washington. Graduated from Loma Linda University School of Medicine in 2016, 10 years ago. Practices with Providence Health and Services Washington, a 776-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
10
Trained at
Loma Linda University School of Medicine
Licensed in
WA
In the registry since
2016
Specialties on file
2
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Practice location Address checks out

101 W 8th Ave
Spokane, WA 99204-2307
Phone: (509) 474-3260
Fax: (509) 474-3245
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3535 Southern Blvd, Kettering, OH 45429-1221 — (937) 384-6800

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD60968027 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1558715946
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 21, 2016
Last updated in NPPESMay 30, 2019
Mailing address25239 Taylor St Apt D, Loma Linda, CA 92354-3033

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Providence Health And Services Washington — 776 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Spokane