Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Oliver Todd Tamis, DO

Individual provider Pain Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1235768276

Oliver Todd Tamis, DO is a Pain Medicine (Physical Medicine & Rehabilitation) Physician in Klamath Falls, Oregon. Licensed in Oregon. Registered with an NPI since 2020.

Licensed in
OR
In the registry since
2020
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

2200 Bryant Williams Dr Ste 1
Klamath Falls, OR 97601-1121
Phone: (541) 884-7746
Show map & directions

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

Specialties & licences

Pain Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081P2900X · Licence DO230493 (OR)

Record details

NPI number1235768276
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 2, 2020
Last updated in NPPESSeptember 15, 2026
Certification dateSeptember 15, 2026