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

Individual provider Chiropractor · NPI 1578513651

Jeffrey Allen Koosman, DC is a Chiropractor in Hillsboro, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

862 SE Oak Ste 3A
Hillsboro, OR 97123
Phone: (503) 648-6997
Fax: (503) 648-0122
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1807 (OR)

Record details

NPI number1578513651
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMay 11, 2006
Last updated in NPPESSeptember 17, 2010

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