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

Dr. Nicholas Paul Semenkovich, MD, PHD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1598295370

Dr. Nicholas Paul Semenkovich, MD, PHD is an Endocrinology, Diabetes & Metabolism Physician in Milwaukee, Wisconsin. Licensed in Missouri and Wisconsin. Registered with an NPI since 2017.

Licensed in
MO, WI
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

8701 Watertown Plank Rd
Milwaukee, WI 53226-3548
Phone: (414) 955-8296
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 83148 (WI)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 2021036099 (MO)

Record details

NPI number1598295370
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 14, 2017
Last updated in NPPESApril 2, 2024
Certification dateApril 2, 2024

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