Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Timothy Trotier, MD

Individual provider Anesthesiology Physician · NPI 1053395137

Dr. Timothy Trotier, MD is an Anesthesiology in Waukesha, Wisconsin. Graduated from Medical College of Wisconsin in 1995, 31 years ago. Practices with Anex, SC, a 37-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
31
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

725 American Ave
Waukesha, WI 53188-5031
Phone: (262) 544-2011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 38136-020 (WI)

Record details

NPI number1053395137
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 2, 2005
Last updated in NPPESFebruary 15, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1995 (31 years in practice)
Group practice Anex, S.C. — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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