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

Dr. Harold Thomas, MD

Individual provider Emergency Medicine Physician · NPI 1639173339

Dr. Harold Thomas, MD is an Emergency Medicine Physician in Lake Oswego, Oregon. Licensed in Washington. Registered with an NPI since 2005.

Licensed in
WA
In the registry since
2005
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

734 Carrera Ln
Lake Oswego, OR 97034-1668
Phone: (503) 636-9234
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MDOOO18720 (WA)

Record details

NPI number1639173339
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2005
Last updated in NPPESJuly 13, 2026
Mailing address734 Carrera Ln, Lake Oswego, OR 97034-1668

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