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

Gary W Hayes, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1104836709

Gary W Hayes, DDS is an Oral and Maxillofacial Surgery (Dentist) in Winona, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

859 Mankato Ave
Winona, MN 55987
Phone: (507) 454-3680
Fax: (507) 457-7672
Show map & directions

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

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence D7987 (MN)

Record details

NPI number1104836709
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESDecember 20, 2010
Mailing address855 Mankato Ave, Winona Health Services, Winona, MN 55987-4868