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

F. Herbert Wiswall, DDS, PC

Organization General Practice Dentistry · NPI 1205959665

F. Herbert Wiswall, DDS, PC is a General Practice Dentistry in Watertown, South Dakota. Licensed in South Dakota. Registered with an NPI since 2007.

Licensed in
SD
In the registry since
2007
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

600 4th St NE Ste 201
Watertown, SD 57201-1898
Phone: (605) 886-8096
Fax: (605) 886-1979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence M368 (SD)

Record details

NPI number1205959665
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official F. Herbert Wiswall — Owner · (605) 886-8096
NPI enumeratedApril 9, 2007
Last updated in NPPESAugust 22, 2020
Mailing address600 4th St Ne Ste 201, Watertown, SD 57201-1898

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