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

Dr. William Eugene Cornatzer Jr., MD

Individual provider Dermatology Physician · NPI 1952360711

Dr. William Eugene Cornatzer Jr., MD is a Dermatology in Bismarck, North Dakota. Graduated from University of New Mexico School of Medicine in 1982, 44 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
44
Trained at
University of New Mexico School of Medicine
Licensed in
ND
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

225 N 7th St # 2 United Bank Bldg
Bismarck, ND 58501-4417
Phone: (701) 224-1273
Fax: (701) 323-2929
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

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 5189 (ND)

Record details

NPI number1952360711
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 21, 2006
Last updated in NPPESSeptember 26, 2007
Mailing address225 N 7th St # 2, United Bank Bldg, Bismarck, ND 58501-4417

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bismarck