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

Dr. Stephen William Lewellis, MD, PHD

Individual provider Dermatology Physician · NPI 1891152641

Dr. Stephen William Lewellis, MD, PHD is a Dermatology in Plover, Wisconsin. Qualified in 2013, 13 years ago. Works from 4 locations and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
13
Licensed in
MN, WI
In the registry since
2016
Specialties on file
3
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

3750 Corporate Ave
Plover, WI 54467-3566
Phone: (715) 391-9774
Fax: (917) 277-4883
Show map & directions

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

Additional practice locations (3)

  • 9555 Upland Ln N, Maple Grove, MN 55369 — (952) 993-1440
  • 5121 S Cottonwood St, Murray, UT 84107-5701 — (801) 507-7000
  • 425 Pine Ridge Blvd Ste 305, Wausau, WI 54401-4124 — (715) 847-2626

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 75498-20 (WI)
Dermatology Physician Taxonomy 207N00000X · Licence 65601 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1891152641
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJanuary 25, 2016
Last updated in NPPESMay 2, 2024
Certification dateApril 22, 2024

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount