MARSHALL COUNTY HMA, LLC
MARSHALL COUNTY HMA, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003670647, based in Atoka, OK. It is classified under Rural Health Clinic/Center.
Getting there
Here is what surrounds this office in Atoka, based on OpenStreetMap data collected Oct 13, 2026. Parking is available about 0.52 mi away.
Getting here and what is nearby
Restaurant Arby's 0.20 mi ~5 min
1600 South Mississippi Avenue, Atoka 74525
09:30-23:00
Restaurant Taco Bell 0.21 mi ~5 min
Restaurant Cazadorez Mexican Restaurant 0.26 mi ~6 min
1405 South Mississippi Avenue, Atoka 74525
Hotel Comfort Inn & Suites Atoka 0.27 mi ~6 min
Convenience QuikTrip 0.32 mi ~7 min
Convenience Love's 0.33 mi ~7 min
Gas station Love's 0.34 mi ~7 min
Gas station Love's 0.35 mi ~8 min
Parking 0.42 mi ~9 min
Gas station Valero 0.45 mi ~10 min
Convenience Casey's General Store 0.47 mi ~10 min
Hotel Motel 6 0.49 mi ~10 min
1101 South Mississippi Avenue, Atoka 74525
Parking 0.52 mi ~11 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
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 A Provider - Rural Health Clinic
- PAC ID
- 5193985653
- Enrollment ID
- O20240322001528
Medicare enrolment is recorded as approved under the provider type Part A Provider - Rural Health Clinic. 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 Rural Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QR1300X
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 | 1003670647 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 13, 2024 |
| Last updated | Feb 13, 2024 |
| Status | Active |
| Practice address |
1592 S VIRGINIA AVE Atoka, OK 74525 (580) 889-6621 Fax (580) 889-6435 |
| Other names |
Alliancehealth Atoka Clinic Former Legal Name |
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 | 6 | 7 | 0 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 0 | 6 | 8 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.