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

William J Sullivan, MD

Individual provider Psychiatry Physician · NPI 1053448712

William J Sullivan, MD is a Psychiatry Physician in Stevens Point, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3398 E Maria Dr
Stevens Point, WI 54481-1362
Phone: (715) 341-7441
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 29681 (WI)

Record details

NPI number1053448712
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 28, 2007
Last updated in NPPESMay 27, 2008
Mailing address900 Illinois Ave, Stevens Point, WI 54481-3114

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