GRANITE COUNTY
GRANITE COUNTY is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1578747689, based in Drummond, MT. The organization lists 3 taxonomy classifications, with State or Local Public Health Clinic/Center recorded as primary.
Getting there
The practice address on file is 202 E FRONT ST, Drummond, MT 59832. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Mass Immunization (roster Biller Only)
- PAC ID
- 4284539214
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Mass Immunization (roster Biller Only). This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Public Health, State or Local covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QP0905X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 261QP0905X | State or Local Public Health Clinic/Center Public Health, State or Local | — | — | primary |
| 251K00000X | Public Health or Welfare Agency | — | — | |
| 251K00000X | Public Health or Welfare Agency | — | MT | |
| 3416L0300X | Land Ambulance Land Transport | — | — |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1578747689 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 26, 2007 |
| Last updated | Apr 27, 2026 |
| Status | Active |
| Practice address |
202 E FRONT ST Drummond, MT 59832 (406) 531-5442 Fax (406) 288-0330 |
| Mailing address |
PO BOX 312 Drummond, MT 59832 |
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 | 5 | 7 | 8 | 7 | 4 | 7 | 6 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 5 | 8 | 5 | 4 | 5 | 6 | 7 |
Sum = 71 · next multiple of 10 = 80 · check digit = 9 · actual last digit = 9
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.