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

Birch A Porter, MD

Individual provider Internal Medicine Physician · NPI 1558386573

Birch A Porter, MD is an Internal Medicine Physician in Lake Oswego, 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

5 Centerpointe Dr
Lake Oswego, OR 97035-8651
Phone: (800) 718-1259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD19151 (OR)

Record details

NPI number1558386573
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESSeptember 23, 2015
Mailing address5 Centerpointe Dr, Lake Oswego, OR 97035-8651

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