William Kim Larson, DDS
William Kim Larson is a General Practice Dentistry provider (Dentist) practicing in Wadena, MN, registered in the NPPES registry with NPI 1164519625 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Wadena Family Dental, P. A. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1164519625 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | William Kim Larson |
| Credential | DDS |
| Sex | Male |
| Practice address | 122 COLFAX AVE SW, Wadena, MN, 56482 |
| Phone | 2186314525 |
| Fax | 2186313998 |
| Enumeration date | 2006-10-06 |
| Last updated in NPPES | 2007-07-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | D12083 | MN |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: William Larson, DDS NPI: 1164519625 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 122 COLFAX AVE SW, Wadena, MN, 56482
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881864049 | Wadena Family Dental, P. A. | Organization | General Practice Dentistry | Wadena, MN |
| 1437319886 | Ann Jacobs | Individual | Dentist | Wadena, MN |
| 1356959423 | Jessica Vanhavermaet | Individual | Dentist | Wadena, MN |
Verify this record
Cross-check NPI 1164519625 against the authoritative CMS record: view William Kim Larson 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 2026-07-11. Provider record last updated 2007-07-16.