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

Mark Sauerwein, MD

Individual provider Family Medicine Physician · NPI 1972699163

Mark Sauerwein, MD is a Family Medicine Physician in Sisters, Oregon. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

630 N Arrowleaf Trl
Sisters, OR 97759
Phone: (541) 549-1318
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD00023742 (WA)

Record details

NPI number1972699163
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESDecember 20, 2021
Certification dateDecember 20, 2021
Mailing address2500 Ne Neff Rd, Bend, OR 97701-6015

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