Individual provider

NORTHEAST MONTANA HEALTH SERVICES INC

Critical Access Hospital Physical Therapy Clinic/Center Medicare Defined Swing Bed Hospital Unit Deactivated record

NORTHEAST MONTANA HEALTH SERVICES INC is a provider specialising in Critical Access Hospital in Wolf Point, MT, registered under NPI 1821016536. This provider registers 5 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

This NPI is deactivated. The provider has retired, changed registration, or the number was retired by CMS. Details below are kept for reference — do not rely on them to arrange care.

Getting there

The practice address on file is 315 KNAPP ST, Wolf Point, MT 59201. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

315 KNAPP ST, Wolf Point, MT 59201 Open in Google Maps →

Credentials and Medicare

State licence

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.

Medicare (PECOS)
Status
Approved
Provider type
Part A Provider - Critical Access Hospital
PAC ID
6305754318

Enrolled in Medicare 2 times, across 1 state:

StateEnrollment IDProvider type
Montana O20061104000425 Part A Provider - Critical Access Hospital
Montana O20071001000388 Part A Provider - Critical Access Hospital

Medicare enrolment is recorded as approved under the provider type Part A Provider - Critical Access Hospital. There are 2 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Critical Access covers

Definition to come. NUCC Health Care Provider Taxonomy, code 282NC0060X
Hospitals General Acute Care Hospital Critical Access

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.

CodeSpecialtyLicenceState
282NC0060X Critical Access Hospital Critical Access primary
261QP2000X Physical Therapy Clinic/Center Physical Therapy
275N00000X Medicare Defined Swing Bed Hospital Unit
341600000X Ambulance
314000000X Skilled Nursing Facility

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.

NPI1821016536 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJul 18, 2006
Last updatedMar 5, 2026
StatusDeactivated
Sole proprietorNo
Practice address 315 KNAPP ST
Wolf Point, MT 59201
(406) 653-6500
Fax (406) 653-6593
Other identifiers 0220235 · Medicaid (MT)
3100552 · Medicaid (MT)
0310349 · Medicaid (MT)
0670436 · Medicaid (MT)
0413678 · Medicaid (MT)
0442364 · Medicaid (MT)
This record was updated on Mar 5, 2026, which is recent enough that the contact details are likely still accurate.

Number check

1821016536 passes the NPI check digit test The final digit 6 matches the value computed from the first nine digits, so this is a well-formed NPI.
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 8 2 1 0 1 6 5 3
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 4 1 0 1 3 5 6

Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6

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.

Common questions

What is NPI number 1821016536?
NPI 1821016536 is the National Provider Identifier assigned to NORTHEAST MONTANA HEALTH SERVICES INC in Wolf Point, MT. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Critical Access cover?
Definition to come.
How do I contact NORTHEAST MONTANA HEALTH SERVICES INC?
The phone number on file with NPPES is (406) 653-6500, last updated Mar 5, 2026. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does NORTHEAST MONTANA HEALTH SERVICES INC accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1821016536 a valid number?
Yes. 1821016536 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.