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

Dr. Mark Calvin Rowley, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1598771131

Dr. Mark Calvin Rowley, MD is an Obstetrics & Gynecology Physician in Silverton, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

607 Welch St
Silverton, OR 97381
Phone: (503) 873-7920
Fax: (503) 873-7340
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD18314 (OR)

Record details

NPI number1598771131
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 1, 2006
Last updated in NPPESJuly 8, 2010

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