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

Zachary Alan Trottier, MD

Individual provider Internal Medicine Physician · NPI 1043051980

Zachary Alan Trottier, MD is a Neurology in Rochester, Minnesota. Graduated from University of Colorado School of Medicine, Denver in 2024, 2 years ago. Practices with Mayo Clinic, a 4,796-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
2
Trained at
University of Colorado School of Medicine, Denver
Licensed in
MN
In the registry since
2024
Specialties on file
2
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 80690 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 34463 (MN)

Record details

NPI number1043051980
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2024
Last updated in NPPESAugust 20, 2025
Certification dateAugust 20, 2025
Mailing addressPo Box 860912, Minneapolis, MN 55486-0912

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2024 (2 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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