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

CATHERINE D KEULKS-TORINUS P.A.C.
NPI 1114903481
Physician Assistant in Oconomowoc, WI

Active since December 19, 2005
791 E SUMMIT AVE, OCONOMOWOC, WI 53066(262) 569-0251(262) 569-0342 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Catherine D Keulks-torinus P.a.c. NPPES

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

CATHERINE D KEULKS-TORINUS P.A.C. (NPI 1114903481) is an individual physician assistant in Oconomowoc, Wisconsin, licensed in Wisconsin (780-023) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1114903481
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCATHERINE D KEULKS-TORINUSCredential: P.A.C.
Location Address791 E SUMMIT AVEOconomowoc, WI 53066-3844
Mailing Address6400 Industrial LoopGreendale, WI 53129-2452 · (414) 423-4100 · Fax (414) 423-4134
Fax(262) 569-0342
Sole ProprietorNo
Enumeration DateDecember 19, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1114903481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in WI · 780-023
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
791 E SUMMIT AVE, Oconomowoc, WI 53066

Other Identifiers 1

Medicaid42971700WI

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.

Pathology (Clinical Pathology/Laboratory Medicine)
791 E SUMMIT AVE
OCONOMOWOC, WI 53066
Pathology (Clinical Pathology/Laboratory Medicine)
791 E SUMMIT AVE
OCONOMOWOC, WI 53066
Physician Assistant
791 E SUMMIT AVE
OCONOMOWOC, WI 53066
Emergency Medicine
791 E SUMMIT AVE
OCONOMOWOC, WI 53066
Anesthesiology
791 E SUMMIT AVE
OCONOMOWOC, WI 53066
Anesthesiology
791 E SUMMIT AVE
OCONOMOWOC, WI 53066
Anesthesiology (Pain Medicine)
791 E SUMMIT AVE
OCONOMOWOC, WI 53066
Anesthesiology (Pain Medicine)
791 E SUMMIT AVE
OCONOMOWOC, WI 53066

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 Catherine Keulks-torinus's NPI number?

The NPI number for Catherine Keulks-torinus is 1114903481. It was assigned to this individual provider in the NPPES registry on December 19, 2005.

Where is Catherine Keulks-torinus located?

Catherine Keulks-torinus practices at 791 E Summit Ave, Oconomowoc, WI 53066. The listed phone number is (262) 569-0251.

What is Catherine Keulks-torinus's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Catherine Keulks-torinus 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 22 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.