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

Nikki Allen, MD

Individual provider Family Medicine Physician · NPI 1043235153

Nikki Allen, MD is a Family Practice in Cudahy, Wisconsin. Graduated from Medical College of Wisconsin in 2000, 26 years ago. Practices with Independent Physicians of Wisconsin LLC, a 41-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
26
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

4580 S Nicholson Ave
Cudahy, WI 53110-1360
Phone: (414) 326-4800
Fax: (855) 270-4751
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

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 43605-020 (WI)

Record details

NPI number1043235153
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESSeptember 21, 2019
Mailing address4580 S Nicholson Ave, Cudahy, WI 53110-1360

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2000 (26 years in practice)
Group practice Independent Physicians Of Wisconsin Llc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Cudahy