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

Mrs. Terri Knowles, OD

Individual provider Optometrist · NPI 1922554542

Mrs. Terri Knowles, OD is an Optometry in Grand Ronde, Oregon. Graduated from Pacific University - College of Optometry in 2017, 9 years ago. Practices with Confederated Tribes of the Grand Ronde Community of Oregon, a 19-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
9
Trained at
Pacific University - College of Optometry
Licensed in
OR
In the registry since
2016
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

9615 Grand Ronde Rd
Grand Ronde, OR 97347-9712
Phone: (503) 879-2097
Fax: (503) 879-1644
Show map & directions

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

Additional practice locations (2)

  • 1505 Nw Harrison Blvd, Corvallis, OR 97330-5897 — (541) 754-6222
  • 405 Boyd Ln, Monmouth, OR 97361 — (503) 838-1244

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4318ATI (OR)

Record details

NPI number1922554542
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedSeptember 1, 2016
Last updated in NPPESJune 7, 2021
Certification dateJune 7, 2021
Mailing address405 Boyd Ln, Monmouth, OR 97361-1611

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2017 (9 years in practice)
Group practice Confederated Tribes Of The Grand Ronde Community Of Oregon — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Grand Ronde