Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OLIVER TODD TAMIS
NPI 1235768276
Physical Medicine & Rehabilitation - Pain Medicine in Klamath Falls, OR

Q: What is Oliver Tamis's NPI number?

The NPI number for Oliver Tamis is 1235768276. It was assigned to this individual provider in the NPPES registry on April 2, 2020.

Q: What is Oliver Tamis's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Q: When was this NPI record last updated?

The NPPES record for Oliver Tamis was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 02, 2020PECOS Enrolled

2200 BRYANT WILLIAMS DR STE 1, KLAMATH FALLS, OR 97601(541) 884-7746 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 3, 2026, Apr 2, 2020 (2 updates tracked since 2020).

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About Oliver Todd Tamis NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLIVER TODD TAMIS (NPI 1235768276) is an individual pain medicine provider in Klamath Falls, Oregon, licensed in Oregon (DO230493) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235768276

Entity TypeIndividualMale

Primary Taxonomy2081P2900X

Provider Legal NameOLIVER TODD TAMIS

Location Address2200 BRYANT WILLIAMS DR STE 1Klamath Falls, OR 97601-1121

Mailing Address2200 Bryant Williams Dr Ste 1Klamath Falls, OR 97601-1121 · (541) 884-7746

Phone(541) 884-7746

Sole ProprietorNo

Enumeration DateApril 2, 2020

Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration

NPPES CertifiedAugust 3, 2026

✔ NPI 1235768276 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2081P2900X

License✔ Licensed in OR · DO230493

Definition

A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.

2200 BRYANT WILLIAMS DR STE 1, Klamath Falls, OR 97601

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oliver Todd Tamis is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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