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

F. Herbert Wiswall, DDS

Individual provider General Practice Dentistry · NPI 1881670560

F. Herbert Wiswall, DDS is a General Practice Dentistry in Watertown, South Dakota. Licensed in South Dakota. Registered with an NPI since 2005.

Licensed in
SD
In the registry since
2005
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

600 4th St NE
Watertown, SD 57201-1898
Phone: (605) 886-8096
Fax: (605) 886-1979
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence M-368 (SD)

Record details

NPI number1881670560
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 15, 2005
Last updated in NPPESJuly 13, 2026

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