A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Tomasz Okon, MD — NPI 1497867667, Eau Claire, WI | NPI Central

Home/
NPI Lookup/
WI/
NPI 1497867667

IndividualActive

Tomasz Okon, MD

NPI 1497867667 · Hospice and Palliative Medicine (Internal Medicine) Physician · Eau Claire, WI

Provider details

NPI number: 1497867667
Entity type: Individual
Primary specialty: Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 44649 (WI)

Specialties & taxonomies

Hospice and Palliative Medicine (Internal Medicine) PhysicianPrimary207RH0002XLicense 44649 (WI)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 44649 (WI)
Allopathic & Osteopathic Physicians

Practice location

1400 Bellinger St

Eau Claire, WI 54703

Phone: (715) 838-5222

Approximate (ZIP-level) locationGet directions

More WI providers

Mailing address

200 1st St Sw

Rochester, MN 55905-1510

Additional practice locations (1)

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone: (715) 387-5511

Registry dates

Enumerated: 2006-08-31
Last updated: 2021-08-16
Certified: 2021-08-16

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.