Rodney Teichroeb, MD
Rodney Teichroeb, MD is a Hospitalist Physician in Billings, MT, registered under NPI 1003398413. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Billings, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.36 mi away. The nearest transit stop is 0.34 mi away, served by St. Vincent Stop. A pharmacy sits 0.44 mi from the entrance (Billings Pharmacy One), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Parking 300 ft ~2 min
Parking 392 ft ~2 min
Hotel Cherry Tree Inn 557 ft ~3 min
823 North Broadway, Billings 59101
Hotel Riversage Billings Inn 672 ft ~3 min
880 North 29th Street, Billings 59101
Coffee Starbucks 862 ft ~4 min
Pharmacy CVS Pharmacy 862 ft ~4 min
Convenience Cenex Zip Trip 976 ft ~4 min
Gas station Cenex Zip Trip 1,007 ft ~4 min
Restaurant KFC 997 ft ~4 min
Hotel Home2 Suites 0.23 mi ~5 min
Coffee Harper & Madison 0.25 mi ~5 min
3115 10th Avenue North
Restaurant Hardee's 0.25 mi ~6 min
Grocery Albertsons 0.28 mi ~6 min
611 North 26th Street, Billings 59101
Mo-Fr 08:00-20:00; Sa 08:00-21:00; Su 08:00-21:00
Transit Prairie Tower 0.30 mi ~7 min
Convenience Holiday Stationstores 0.32 mi ~7 min
2620 6th Avenue North, Billings 59101
Convenience Holiday 0.32 mi ~7 min
Gas station Holiday 0.32 mi ~7 min
Transit Saint Vincent Stop 0.34 mi ~7 min
Transit St. Vincent Stop 0.34 mi ~7 min
Coffee City Brew 0.36 mi ~8 min
Parking 0.36 mi ~8 min
415 North 30th Street, Billings 59101
Restaurant Entree Soup 0.38 mi ~8 min
Pharmacy Billings Pharmacy One 0.44 mi ~9 min
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 |
|---|---|---|
| 94502 | MT | Hospitalist Physician primary |
This provider holds licence 94502 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 - Hospitalist
- PAC ID
- 8628320413
- Enrollment ID
- I20210624002671
Medicare enrolment is recorded as approved under the provider type Practitioner - Hospitalist. 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 Hospitalist covers
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. NUCC Health Care Provider Taxonomy, code 208M00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208M00000X | Hospitalist Physician | 94502 | MT | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003398413 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 31, 2018 |
| Last updated | Feb 28, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | MD |
| Practice address |
2800 10TH AVE N Billings, MT 59101 (406) 238-2500 |
| Mailing address |
PO BOX 35100 Billings, MT 59107 |
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 | 3 | 9 | 8 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 7 | 4 | 2 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.