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

Nicholas M Spero, MD

Individual provider Internal Medicine Physician · NPI 1811575947

Nicholas M Spero, MD is a Diagnostic Radiology in Milwaukee, Wisconsin. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 2021, 5 years ago. Works from 2 locations. Licensed in Illinois and Wisconsin.

Years since qualifying
5
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
IL, WI
In the registry since
2021
Specialties on file
3
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

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 805-2060
Fax: (414) 259-9290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3134 N Clark St, Chicago, IL 60657-4414 — (312) 766-4949

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 87661-020 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.078250 (IL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 125.078250 (IL)

Record details

NPI number1811575947
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2021
Last updated in NPPESJuly 10, 2026
Certification dateJuly 10, 2026
Mailing address9200 W Wisconsin Ave, Milwaukee, WI 53226-3522

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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