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

Dr. Michael Wayne Johnson, MD

Individual provider Internal Medicine Physician · NPI 1649299173

Dr. Michael Wayne Johnson, MD is an Internal Medicine Physician in Sherwood, 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

21887 SW Sherwood Blvd Ste C
Sherwood, OR 97140-9412
Phone: (503) 625-7474
Fax: (503) 625-1688
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 MD10807 (OR)

Record details

NPI number1649299173
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESApril 23, 2010
Mailing address21887 Sw Sherwood Blvd Ste C, Sherwood, OR 97140-9412

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