COMMUNITY MEDICAL SERVICES MONTANA-PRIVATE, LLC
COMMUNITY MEDICAL SERVICES MONTANA-PRIVATE, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1023484615, based in Missoula, MT. The organization lists 5 taxonomy classifications, with Methadone Clinic recorded as primary.
Getting there
The practice address on file is 2415 S CATLIN ST, Missoula, MT 59801. 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 |
|---|---|---|
| MT10001M | MT | Addiction (Substance Use Disorder)… |
| MT10001M | MT | Methadone Clinic primary |
This provider holds licence MT10001M issued in MT. 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 Methadone covers
An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction. NUCC Health Care Provider Taxonomy, code 261QM2800X
All registered taxonomy codes
This provider registers 5 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | MT10001M | MT | |
| 261QR0405X | Substance Use Disorder Rehabilitation Clinic/Center Rehabilitation, Substance Use Disorder | — | — | |
| 251S00000X | Community/Behavioral Health Agency | — | — | |
| 261QM0801X | Mental Health Clinic/Center (Including Community Mental Health Center) Mental Health (Including Community Mental Health Center) | — | — | |
| 261QM2800X | Methadone Clinic Methadone | MT10001M | MT | primary |
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 | 1023484615 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 18, 2015 |
| Last updated | Jan 15, 2026 |
| Status | Active |
| Practice address |
2415 S CATLIN ST Missoula, MT 59801 (406) 549-0114 Fax (406) 549-0267 |
| Mailing address |
8444 N 90TH ST STE 100 Scottsdale, AZ 85258 |
| Other names |
Community Medical Services Former Legal Name |
| Other identifiers |
MT10001M
· Other (MT) |
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 | 4 | 8 | 4 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 4 | 3 | 8 | 8 | 8 | 6 | 2 |
Sum = 65 · next multiple of 10 = 70 · check digit = 5 · actual last digit = 5
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.