Michelle Proper, M.D.
Michelle Proper, M.D. is a Radiation Oncology Physician in Missoula, MT, registered under NPI 1003088634.
Getting there
Here is what surrounds this office in Missoula, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 415 ft away. The nearest transit stop is 0.20 mi away, served by Old Fort Rd & Fort Rd. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Transit Missoula Community Medical Center 68 ft ~1 min
Parking 342 ft ~2 min
Parking 401 ft ~2 min
Parking 415 ft ~2 min
Transit South Ave W & Old Fort Rd 993 ft ~4 min
Transit Old Fort Rd & Fort Rd 0.20 mi ~4 min
Gas station Holiday 0.39 mi ~8 min
Restaurant Taco John's 0.41 mi ~9 min
Gas station Conoco 0.42 mi ~9 min
Coffee Starbucks 0.43 mi ~9 min
Convenience Fast Trip 0.44 mi ~9 min
Gas station Rosauers Gas 0.45 mi ~10 min
Grocery WinCo Foods 0.48 mi ~10 min
Grocery Rosauers 0.52 mi ~11 min
2350 South Reserve Street, Missoula 59801
Mo-Su 06:00-23:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 27289 | MT | Radiation Oncology Physician primary |
This provider holds licence 27289 issued in MT. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Radiation Oncology
- PAC ID
- 3274780432
- Enrollment ID
- I20131004000443
Medicare enrolment is recorded as approved under the provider type Practitioner - Radiation Oncology. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Radiation Oncology covers
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors. NUCC Health Care Provider Taxonomy, code 2085R0001X
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 | 1003088634 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 24, 2008 |
| Last updated | Jan 22, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
2827 FORT MISSOULA RD Missoula, MT 59804 (406) 327-3911 Fax (406) 327-3836 |
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 | 0 | 3 | 0 | 8 | 8 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 8 | 7 | 6 | 6 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.