Individual provider Active NPI

Mark Schulein, MD

  • Family Medicine Physician
  • Livingston, MT
National Provider Identifier
1992892509
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
MED-PHYS-LIC-7991 Issued in MT
Practice address
112 W Lewis St
Livingston, MT 59047-3066
Phone
(406) 222-1111
NPI assigned
Oct 6, 2006
Last updated
Jan 21, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MED-PHYS-LIC-7991 MT Primary

Addresses

Primary practice location

112 W Lewis St
Livingston, MT 59047-3066

Mailing address

112 W Lewis St
Livingston, MT 59047-3066
Phone (406) 222-1111

Other identifiers 1

IdentifierTypeStateIssuer
207111MedicaidMT

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100308000069 MT Practitioner - Family Practice 2466597034 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Colorado School of Medicine, Denver, 1990
Medicare assignment
May accept Medicare assignment
Group practices
Community Health Partners IncGroup PAC ID 5799681482, 34 clinicians

Practice addresses (Care Compare)

112 W Lewis St
Livingston, MT 59047-3011

112 W Lewis St
Livingston, MT 59047-3066
Phone (406) 222-1111

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MED-PHYS-LIC-7991MTMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Livingston Healthcare CurrentSince Nov 30, 2006 Accepting new patients
Livingston Healthcare CurrentSince Nov 30, 2006 Accepting new patients
Bighorn Valley Health Center Incorporated CurrentSince Dec 31, 2025 Accepting new patients
Bighorn Valley Health Center Incorporated CurrentSince Dec 31, 2025 Accepting new patients
Bighorn Valley Health Center Incorporated Past Accepting new patients
Bighorn Valley Health Center Incorporated Past Accepting new patients
Bighorn Valley Health Center, Incorporated Past Accepting new patients
Bighorn Valley Health Center Incorporated Past Accepting new patients
Bighorn Valley Health Center, Incorporated Past Accepting new patients
Bighorn Valley Health Center, Incorporated Past Accepting new patients
Bighorn Valley Health Center Incorporated Past Accepting new patients
Bighorn Valley Health Center Incorporated Past Accepting new patients
Bighorn Valley Health Center Incorporated Past Accepting new patients
Bighorn Valley Health Center, Incorporated Past Accepting new patients
Bighorn Valley Health Center Incorporated Past Accepting new patients

Locations

19 E Main St
Belgrade, MT 59714
Phone (406) 222-1111

410 Triple Crown St
Rm A108
Belgrade, MT 59714
Phone (406) 388-3311

1695 Tschache Ln
Bozeman, MT 59715
Phone (406) 222-1111

915 Highland Blvd
Bozeman, MT 59715
Phone (406) 414-1720

1515 W Bell St
Ste 15
Glendive, MT 59330
Phone (406) 345-5336

10 4th St W
Ste B
Hardin, MT 59034
Phone (406) 237-5845

1223 N Center Ave
Hardin, MT 59034
Phone (406) 665-4103

16 N Miles Ave
Ste 101
Hardin, MT 59034
Phone (406) 237-8270

311 W Main St
Lewistown, MT 59457
Phone (406) 535-6545

104 Centennial Dr
Livingston, MT 59047
Phone (406) 222-0030

104 Centennial Dr
Ste 103
Livingston, MT 59047
Phone (406) 222-0030

112 W Lewis St
Livingston, MT 59047
Phone (406) 222-1111

126 S Main St
Livingston, MT 59047
Phone (406) 222-1111

320 Alpenglow Ln
Livingston, MT 59047
Phone (406) 222-3541

601 Main St
Miles City, MT 59301
Phone (406) 874-8700

Organizations & group practices 16

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 16

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1160092800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1992892509",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "112 W LEWIS ST",
            "city": "LIVINGSTON",
            "state": "MT",
            "postal_code": "590473066",
            "telephone_number": "406-222-1111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "112 W LEWIS ST",
            "city": "LIVINGSTON",
            "state": "MT",
            "postal_code": "590473066",
            "telephone_number": "406-222-1111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHULEIN",
        "first_name": "MARK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-06",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MT",
            "license": "MED-PHYS-LIC-7991",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "207111",
            "state": "MT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Livingston, MT

Sources for this page

Verify at the official NPI Registry.