NPIMap

Individual provider Active NPI

Collin Steven Christians, MD

  • Internal Medicine Physician
  • Duluth, MN
National Provider Identifier
1942942313
Registry record updated May 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
BP10079236 Issued in TX
Practice address
915 E 1St St
Duluth, MN 55805-2107
Phone
(218) 249-5555
NPI assigned
Apr 7, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 12, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X BP10079236 TX Primary

Addresses

Primary practice location

915 E 1St St
Duluth, MN 55805-2107

Mailing address

915 E 1St St
Duluth, MN 55805-2107

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250901000058 MN Practitioner - Internal Medicine 8123529047 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Minnesota Medical School, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St. Luke's Hospital of DuluthGroup PAC ID 7113834839, 409 clinicians

Practice addresses (Care Compare)

915 E 1St St
Duluth, MN 55805-2107
Phone (218) 249-5555

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
BP10079236TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St. Luke's Hospital of Duluth CurrentSince Aug 1, 2025 Accepting new patients
St. Luke's Hospital of Duluth Current Accepting new patients
St. Luke's Hospital of Duluth Internal Medicine CurrentSince Aug 1, 2025 Accepting new patients
St. Luke's Hospital of Duluth Past Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

915 E 1st St
Duluth, MN 55805
Phone (218) 249-5352

1015 E 1st St
Duluth, MN 55805
Phone (218) 249-7860

Organizations & group practices 4

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.

Hospital & facility affiliations 37

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

View all 37

NPI Registry JSON

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

{
    "created_epoch": "1649289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747008000000",
    "number": "1942942313",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "915 E 1ST ST",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558052107"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "915 E 1ST ST",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558052107",
            "telephone_number": "218-249-5555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHRISTIANS",
        "first_name": "COLLIN",
        "middle_name": "STEVEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-04-07",
        "last_updated": "2025-05-12",
        "certification_date": "2025-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "BP10079236",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Duluth, MN

Sources for this page

Verify at the official NPI Registry.