Dr. Gerald Olson, DDS
Dr. Gerald Olson is a General Practice Dentistry provider (Dentist) practicing in Havre, MT, registered in the NPPES registry with NPI 1083756928 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1083756928 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gerald Olson |
| Credential | DDS |
| Sex | Male |
| Practice address | 424 3RD ST, Havre, MT, 59501 |
| Phone | 4062657886 |
| Fax | 4062659782 |
| Enumeration date | 2007-02-13 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | MT1529 | MT |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0133731 | Medicaid | MT | — |
Copy-ready billing details
Provider: Gerald Olson, DDS NPI: 1083756928 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 424 3RD ST, Havre, MT, 59501
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1508908443 | Robert Jestrab | Individual | Dentist | Havre, MT |
| 1790827632 | Lars Swensen | Individual | General Practice Dentistry | Havre, MT |
Verify this record
Cross-check NPI 1083756928 against the authoritative CMS record: view Dr. Gerald Olson 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 2026-07-09. Provider record last updated 2007-07-08.