Individual provider Active NPI

Ethan Oftedahl

  • Peer Specialist
  • Fargo, ND
National Provider Identifier
1003769779
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Peer SpecialistTaxonomy code 175T00000X
License
837 Issued in ND
Practice address
921 2ND Ave S
Fargo, ND 58103-1705
Phone
(701) 361-9922
Fax
(701) 829-7140
NPI assigned
Feb 20, 2026
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Peer Specialist 175T00000X 837 ND Primary

Addresses

Primary practice location

921 2ND Ave S
Fargo, ND 58103-1705

Mailing address

921 2ND Ave S
Fargo, ND 58103-1705
Phone (701) 361-9922

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Light House Recovery Services PastSince Mar 12, 2023 Accepting new patients

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1771545600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1003769779",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "921 2ND AVE S",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581031705",
            "telephone_number": "701-361-9922",
            "fax_number": "701-829-7140"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "921 2ND AVE S",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581031705",
            "telephone_number": "701-361-9922",
            "fax_number": "701-829-7140"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OFTEDAHL",
        "first_name": "ETHAN",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-02-20",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": "ND",
            "license": "837",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fargo, ND

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.