1. Home
  2. Directory
  3. Wisconsin
  4. Elkhorn
  5. Registered Nurse
  6. NPI Profile

MARY TROTTIER
NPI 1659294106
Registered Nurse - School in Elkhorn, WI

Active since August 03, 2026
3 N JACKSON ST, ELKHORN, WI 53121(262) 741-9129 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mary Trottier NPPES

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

MARY TROTTIER (NPI 1659294106) is an individual school provider in Elkhorn, Wisconsin, licensed in Wisconsin (152789-30) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1659294106
Entity TypeIndividualFemale
Primary Taxonomy163WS0200X
Provider Legal NameMARY TROTTIER
Location Address3 N JACKSON STElkhorn, WI 53121-1905
Mailing Address3 N Jackson StElkhorn, WI 53121-1905 · (262) 741-9129
Phone(262) 741-9129
Sole ProprietorNo
Enumeration DateAugust 3, 2026
NPPES CertifiedAugust 2, 2026
✔ NPI 1659294106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · SchoolNursing Service Providers
Taxonomy Code163WS0200X
License✔ Licensed in WI · 152789-30
3 N JACKSON ST, Elkhorn, WI 53121
Open in Google Maps ↗

Other Providers at the Same Location NPPES 6

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

ELKHORN AREA SCHOOL DISTRICT
Local Education Agency (LEA)
3 N JACKSON ST
ELKHORN, WI 53121
Walworth County (262) 723-3160
MEGHAN M BRETL PT
Physical Therapist
3 N JACKSON ST
ELKHORN, WI 53121
Walworth County (262) 723-3160
LAUREN WHITMAN
Speech-Language Pathologist
3 N JACKSON ST
ELKHORN, WI 53121
Walworth County (262) 723-3160
MACKENZIE RITCHEY
Occupational Therapist
3 N JACKSON ST
ELKHORN, WI 53121
Walworth County (262) 723-3160
MRS. DYANNA L MAY-DUJARDIN
Occupational Therapist (Pediatrics)
3 N JACKSON ST
ELKHORN, WI 53121
Walworth County (262) 723-3160
CARMEN ANN LEDGER CCC-SLP
Speech-Language Pathologist
3 N JACKSON ST
ELKHORN, WI 53121
Walworth County (262) 741-9136

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 Mary Trottier's NPI number?

The NPI number for Mary Trottier is 1659294106. It was assigned to this individual provider in the NPPES registry on August 3, 2026.

Where is Mary Trottier located?

Mary Trottier practices at 3 N Jackson St, Elkhorn, WI 53121. The listed phone number is (262) 741-9129.

What is Mary Trottier's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in School, with taxonomy code 163WS0200X.

When was this NPI record last updated?

The NPPES record for Mary Trottier was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.