Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ROBERT P SIEVERT D.O.
NPI 1003895467
Emergency Medicine in Fort Atkinson, WI

Active since January 13, 2006
611 SHERMAN AVE E, FORT ATKINSON, WI 53538(920) 568-5330(920) 568-5075 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Robert P Sievert D.o. NPPES

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

DR. ROBERT P SIEVERT D.O. (NPI 1003895467) is an individual emergency medicine provider in Fort Atkinson, Wisconsin, licensed in Wisconsin (24621-021) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1003895467
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ROBERT P SIEVERTCredential: D.O.
Location Address611 SHERMAN AVE EFort Atkinson, WI 53538-1960
Mailing Address6400 Industrial LoopGreendale, WI 53129-2452 · (414) 423-4100 · Fax (414) 423-4134
Fax(920) 568-5075
Sole ProprietorNo
Enumeration DateJanuary 13, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1003895467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in WI · 24621-021
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

611 SHERMAN AVE E, Fort Atkinson, WI 53538

Other Identifiers 1

Medicaid30018200WI

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Physician Assistant
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Psychiatry & Neurology (Neurology)
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Social Worker
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Physical Therapist
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Nurse Anesthetist, Certified Registered
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Nurse Practitioner (Adult Health)
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Home Health
611 SHERMAN AVE E
FORT ATKINSON, WI 53538

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 Robert Sievert's NPI number?

The NPI number for Robert Sievert is 1003895467. It was assigned to this individual provider in the NPPES registry on January 13, 2006.

Where is Robert Sievert located?

Robert Sievert practices at 611 Sherman Ave E, Fort Atkinson, WI 53538. The listed phone number is (920) 568-5330.

What is Robert Sievert's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Robert Sievert was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.