OrganizationActive
F. Herbert Wiswall, D.D.S., P.C.
NPI 1205959665 · General Practice Dentistry · Watertown, SD
F. Herbert Wiswall, D.D.S., P.C. is a General Practice Dentistry organization in Watertown, SD (NPI 1205959665).
Provider details
- NPI number
- 1205959665
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- F. Herbert Wiswall, Owner(605) 886-8096
- License
- M368 (SD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
600 4th St Ne Ste 201
Watertown, SD 57201-1898
Phone: (605) 886-8096
Fax: (605) 886-1979
Street-level locationGet directions
Mailing address
600 4th St Ne Ste 201
Watertown, SD 57201-1898
Registry dates
- Enumerated
- 2007-04-09
- Last updated
- 2020-08-22
Frequently asked questions
- What is F. Herbert Wiswall, D.D.S., P.C.'s NPI number?
- F. Herbert Wiswall, D.D.S., P.C.'s National Provider Identifier (NPI) is 1205959665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is F. Herbert Wiswall, D.D.S., P.C.?
- F. Herbert Wiswall, D.D.S., P.C. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is F. Herbert Wiswall, D.D.S., P.C. located?
- F. Herbert Wiswall, D.D.S., P.C.'s practice location on file with NPPES is 600 4th St Ne Ste 201, Watertown, SD 57201-1898.
- What is F. Herbert Wiswall, D.D.S., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for F. Herbert Wiswall, D.D.S., P.C. is (605) 886-8096.
- Who is the authorized official for F. Herbert Wiswall, D.D.S., P.C.?
- The authorized official listed on F. Herbert Wiswall, D.D.S., P.C.'s NPPES record is F. Herbert Wiswall, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is F. Herbert Wiswall, D.D.S., P.C.'s NPI active?
- Yes — F. Herbert Wiswall, D.D.S., P.C.'s NPI (1205959665) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.