Maxine Olson, RN
Maxine Olson, RN is a General Practice Registered Nurse in Ogema, MN, registered under NPI 1023060852. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 40520 CO HWY 34 WHITE EARTH HEALTH CENTER, Ogema, MN 56569. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| R12233802 | MN | General Practice Registered Nurse primary |
| R1223802 | MN | Registered Nurse |
| R1223802 | MN | Ambulatory Care Registered Nurse |
This provider holds licence R12233802 issued in MN. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What General Practice covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WG0000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 163WG0000X | General Practice Registered Nurse General Practice | R12233802 | MN | primary |
| 163W00000X | Registered Nurse | R1223802 | MN | |
| 163WP2201X | Ambulatory Care Registered Nurse Ambulatory Care | R1223802 | MN |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1023060852 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 17, 2006 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | RN |
| Practice address |
40520 CO HWY 34 WHITE EARTH HEALTH CENTER Ogema, MN 56569 (218) 983-4300 Fax (218) 983-6217 |
| Mailing address |
PO BOX 371 202 N SUNSET AVE Bagley, MN 56621 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 2 | 3 | 0 | 6 | 0 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 4 | 3 | 0 | 6 | 0 | 8 | 1 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.