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

Sean O Herrin, DC

Individual provider Chiropractor · NPI 1164547774

Sean O Herrin, DC is a Chiropractor in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2330 NW Flanders St Ste 101
Portland, OR 97210-3400
Phone: (503) 701-8766
Fax: (503) 241-5484
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 273503 (OR)

Record details

NPI number1164547774
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMarch 20, 2007
Last updated in NPPESMarch 30, 2011
Mailing address6717 N Alta Ave, Portland, OR 97203-5418

Other providers in Portland