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

Alexander Rosiejka

Individual provider Emergency Medicine Physician · NPI 1255266557

Alexander Rosiejka is an Emergency Medicine Physician in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2026.

Licensed in
WI
In the registry since
2026

Practice location Address checks out

900 N 92nd St
Milwaukee, WI 53226-1202
Phone: (920) 915-3221
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 102345851 (WI)

Record details

NPI number1255266557
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 17, 2026
Last updated in NPPESJune 17, 2026
Certification dateJune 16, 2026

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