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

Mark B Heinonen, MD

Individual provider Anesthesiology Physician · NPI 1194727081

Mark B Heinonen, MD is an Anesthesiology Physician in Clackamas, Oregon. Licensed in Nevada. Registered with an NPI since 2005.

Licensed in
NV
In the registry since
2005
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

10180 SE Sunnyside Rd Sunnyside Medical Ctr
Clackamas, OR 97015-8970
Phone: (503) 652-2880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 10173 (NV)

Record details

NPI number1194727081
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2005
Last updated in NPPESFebruary 4, 2022
Mailing address10180 Se Sunnyside Rd, Sunnyside Medical Center, Clackamas, OR 97015-8970

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