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

Mathias M Stroemel, DO

Individual provider Nephrology Physician · NPI 1265446660

Mathias M Stroemel, DO is a Nephrology in Walla Walla, Washington. Graduated from Oklahoma State University College of Osteopathic Medicine in 1988, 38 years ago. Practices with Commonspirit Kansas Inc, a 68-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Kansas and Washington.

Years since qualifying
38
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
KS, WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

301 W Poplar Ste 100
Walla Walla, WA 99362
Phone: (509) 522-5824
Fax: (509) 522-5738
Show map & directions

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

Additional practice locations (1)

  • 311 E Spruce St, Garden City, KS 67846-5614 — (620) 271-3190

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence OP1416 (WA)
Nephrology Physician Taxonomy 207RN0300X · Licence 05-48772 (KS)

Record details

NPI number1265446660
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESJanuary 9, 2024
Certification dateNovember 28, 2023
Mailing addressPo Box 2292, Walla Walla, WA 99362

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1988 (38 years in practice)
Group practice Commonspirit Kansas Inc — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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