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

Dr. Joan M. O'Connor, DC

Individual provider Chiropractor · NPI 1164616587

Dr. Joan M. O'Connor, DC is a Chiropractic in Portland, Oregon. Graduated from Western States College of Chiropractic in 1997, 29 years ago. Licensed in Oregon and Vermont.

Years since qualifying
29
Trained at
Western States College of Chiropractic
Licensed in
OR, VT
In the registry since
2007
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

8835 SW Canyon Ln Ste 120
Portland, OR 97225-3451
Phone: (971) 348-3710
Fax: (971) 348-3711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3066 (OR)
Chiropractor Taxonomy 111N00000X · Licence 006 0001154 (VT)

Record details

NPI number1164616587
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedAugust 29, 2007
Last updated in NPPESApril 11, 2021
Certification dateApril 11, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Not indicated

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