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

William E. Cornatzer, Jr , MD, PC

Organization Dermatology Physician · NPI 1386970671

William E. Cornatzer, Jr , MD, PC is a Dermatology Physician in Bismarck, North Dakota. Licensed in North Dakota. Registered with an NPI since 2009.

Licensed in
ND
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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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
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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 number1386970671
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dona Cornatzer — Office Manager · (701) 224-1273
NPI enumeratedOctober 22, 2009
Last updated in NPPESDecember 18, 2009
Mailing address225 N 7th St # 2, United Bank Bldg, Bismarck, ND 58501-4417

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