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

John D Naida, MD

Individual provider Radiation Oncology Physician · NPI 1215979273

John D Naida, MD is a Radiation Oncology Physician in West Allis, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

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 →

Practice location Address checks out

8901 W Lincoln Ave
West Allis, WI 53227-2409
Phone: (414) 328-6460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 38870 (WI)

Record details

NPI number1215979273
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESSeptember 14, 2023
Certification dateSeptember 14, 2023
Mailing address11516 N Port Washington Rd Ste 107, Mequon, WI 53092-3478