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

Trevor C Armstrong, DO

Individual provider Emergency Medicine Physician · NPI 1770004848

Trevor C Armstrong, DO is an Emergency Medicine in Muskegon, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2017, 9 years ago. Practices with Lake Michigan Emergency Specialists, PLLC, a 36-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
9
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2017
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1700 Clinton St
Muskegon, MI 49442-5502
Phone: (231) 728-4936
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 5101024884 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 5101023582 (MI)

Record details

NPI number1770004848
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 29, 2017
Last updated in NPPESNovember 7, 2019
Mailing address1675 Leahy St Ste 315a, Muskegon, MI 49442-5543

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice Lake Michigan Emergency Specialists, Pllc — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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