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Jeffrey John Jones Addison, D.O.

Internal Medicine Physician in Onalaska, WI · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295268571

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Registry record

Entity type Individual (Type 1)
Name Jeffrey John Jones Addison
Credential D.O.
Sex Male
Practice address 3111 Gundersen Dr, Onalaska, WI, 54650
Phone (608) 775-8100
Enumeration date Apr 4, 2017
Last updated in NPPES Aug 2, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 73251 (WI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1295268571 active?
Yes, as of the latest NPPES snapshot, NPI 1295268571 is active (record last updated 2022-08-02).
How do I verify Jeffrey Addison's NPI record?
Cross-check NPI 1295268571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-02.