NPI Portal NPI Lookup & Verification

Dr. Michael J. Trottier, DC

Dr. Michael J. Trottier is a Chiropractor provider (Chiropractor) practicing in Kenosha, WI, registered in the NPPES registry with NPI 1740356112 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum

NPI 1740356112
Entity type Individual (Type 1)
Name Dr. Michael J. Trottier
Credential DC
Sex Male
Practice address 3120 80TH ST, Kenosha, WI, 53142
Phone 2629429955
Enumeration date 2006-11-28
Last updated in NPPES 2011-03-07

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 3450 WI

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Michael Trottier, DC
NPI: 1740356112
Taxonomy: 111N00000X (Chiropractor)
Address: 3120 80TH ST, Kenosha, WI, 53142

Other providers at this practice address

NPI Name Type Specialty Location
1699079079 Chiropractic Associatess of Kenosha A S C Organization Clinic/Center Kenosha, WI
1891092318 Trottier Chiropractic Organization Chiropractor Kenosha, WI
1164831673 Chiropractic Associates of Kenosha, S.C. Organization Chiropractor Kenosha, WI
1851968630 Kathryn Tigue Individual Speech-Language Pathologist Kenosha, WI

Verify this record

Cross-check NPI 1740356112 against the authoritative CMS record: view Dr. Michael J. Trottier on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Michael Trottier's NPI record?
Cross-check NPI 1740356112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1740356112 active?
Yes — as of the latest NPPES snapshot, NPI 1740356112 is active (record last updated 2011-03-07).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-03-07.