Brian T Wiswall DDS PC
Brian T Wiswall DDS PC is a healthcare organization registered as General Practice Dentistry in Sioux Falls, SD, holding Type 2 (organization) NPI 1497842801 since 2006. The authorized official on file is Brian Wiswall, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497842801 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Brian T Wiswall DDS PC |
| Practice address | 518 N SYCAMORE AVENUE, Sioux Falls, SD, 57110 |
| Phone | 6053730245 |
| Fax | 6053363261 |
| Enumeration date | 2006-10-06 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Brian Wiswall |
|---|---|
| Title | President |
| Phone | 6053730245 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | M446 | SD |
Copy-ready billing details
Provider: Brian T Wiswall DDS PC NPI: 1497842801 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 518 N SYCAMORE AVENUE, Sioux Falls, SD, 57110
Verify this record
Cross-check NPI 1497842801 against the authoritative CMS record: view Brian T Wiswall DDS PC on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.