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

DENNIS A OETH MD
NPI 1033172796
Family Medicine in Columbus, WI

Active since April 11, 2006
1511 PARK AVE, COLUMBUS, WI 53925(920) 623-5226 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dennis A Oeth Md NPPES

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

DENNIS A OETH MD (NPI 1033172796) is an individual family medicine provider in Columbus, Wisconsin, licensed in Wisconsin (19299) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1033172796
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDENNIS A OETHCredential: MD
Location Address1511 PARK AVEColumbus, WI 53925-2401
Mailing Address8007 Excelsior DrMadison, WI 53717 · (608) 829-5247 · Fax (608) 833-6932
Phone(920) 623-5226
Sole ProprietorNo
Enumeration DateApril 11, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1033172796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WI · 19299
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1511 PARK AVE, Columbus, WI 53925
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Other Identifiers 1

Medicaid31029800WI

Other Providers at the Same Location NPPES 13

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

AARON H THORNTON CRNA
Nurse Anesthetist, Certified Registered
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-2200
MRS. KATELYN MICHELE KNAPP RDN
Dietitian, Registered
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-2200
FAMILY & SPORTS ORTHOPAEDIC CENTER, LLC
Orthopaedic Surgery
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-3012
NAZI S KHAN MD
Internal Medicine (Sleep Medicine)
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-5226
DR. JOHN E. WALZ MD
Specialist
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-3040
ST. MARYS DEAN VENTURES, INC
Durable Medical Equipment & Medical Supplies
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-3012
JOHN M BOHN M.D.
Pediatrics
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-3040
HEIDI HUGHES PA-C
Physician Assistant (Medical)
1511 PARK AVE
COLUMBUS, WI 53925
Columbia County (920) 623-5226

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dennis Oeth's NPI number?

The NPI number for Dennis Oeth is 1033172796. It was assigned to this individual provider in the NPPES registry on April 11, 2006.

Where is Dennis Oeth located?

Dennis Oeth practices at 1511 Park Ave, Columbus, WI 53925. The listed phone number is (920) 623-5226.

What is Dennis Oeth's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Dennis Oeth was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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.