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

Dr. Michael J Armstrong, MD

Individual provider Emergency Medicine Physician · NPI 1336191162

Dr. Michael J Armstrong, MD is an Emergency Medicine in Milwaukee, Wisconsin. Graduated from Medical College of Wisconsin in 1994, 32 years ago. Practices with West Sound Emergency Physicians PLLC, a 29-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
32
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3237 S 16th St
Milwaukee, WI 53215-4526
Phone: (414) 527-8728
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 36877-020 (WI)

Record details

NPI number1336191162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESMay 16, 2008
Mailing address7071 S 13th St, Ste 104, Oak Creek, WI 53154-1466

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1994 (32 years in practice)
Group practice West Sound Emergency Physicians Pllc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Milwaukee