Brian J Kajewski, DDS
Brian J Kajewski is a General Practice Dentistry provider (Dentist) practicing in Willmar, MN, registered in the NPPES registry with NPI 1275838187 since 2011. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1275838187 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Brian J Kajewski |
| Credential | DDS |
| Sex | Male |
| Practice address | Willmar, MN, 56201 |
| Phone | 3202351075 |
| Fax | 3202351075 |
| Enumeration date | 2011-01-24 |
| Last updated in NPPES | 2026-01-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Secondary | 10360 | CO |
| 1223G0001X | General Practice Dentistry | Primary | 13347 | 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: Brian Kajewski, DDS NPI: 1275838187 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Willmar, MN, 56201
Verify this record
Cross-check NPI 1275838187 against the authoritative CMS record: view Brian J Kajewski 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 2026-01-08.