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

Gary C Hauser, MD

Individual provider Psychiatry Physician · NPI 1306821699

Gary C Hauser, MD is a Psychiatry Physician in Watertown, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

129 Hospital Dr
Watertown, WI 53098-3384
Phone: (920) 262-4800
Fax: (920) 262-4813
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 14823 (WI)

Record details

NPI number1306821699
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 9, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressW349s4884 Kingdom Dr, Dousman, WI 53118-9796

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