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Brian T Wiswall DDS PC

General Practice Dentistry in Sioux Falls, SD · enumerated 2006 · authorized official Brian Wiswall, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497842801

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Registry record

Entity type Organization (Type 2)
Legal business name Brian T Wiswall DDS PC
Practice address 518 N Sycamore Avenue, Sioux Falls, SD, 57110
Phone (605) 373-0245
Fax (605) 336-3261
Enumeration date Oct 6, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License M446 (SD) Primary

Authorized official

Name Brian Wiswall
Title President
Phone (605) 373-0245

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Brian T Wiswall DDS PC?
NPPES lists Brian Wiswall (President) as the authorized official for this organization.
What is the NPI number for Brian T Wiswall DDS PC?
The NPI for Brian T Wiswall DDS PC is 1497842801, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.