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

Mark Richard Rosenberg, MD

Individual provider Internal Medicine Physician · NPI 1922181106

Mark Richard Rosenberg, MD is an Internal Medicine Physician in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

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

5050 NE Hoyt St Ste 540
Portland, OR 97213
Phone: (503) 215-6600
Fax: (503) 215-7751
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD12332 (OR)

Record details

NPI number1922181106
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 23, 2006
Last updated in NPPESMarch 24, 2021
Certification dateMarch 24, 2021

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