Individual provider Active NPI

Ruth A Knutson, BS LAC LSW

  • Social Worker
  • Bismarck, ND
National Provider Identifier
1821141565
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
Practice address
101 E Broadway Ave
Heartview Foundation
Bismarck, ND 58501
Phone
(701) 222-0386
Fax
(701) 255-4891
NPI assigned
Jan 18, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 1519 ND
Social Worker 104100000X NU Primary

Addresses

Primary practice location

101 E Broadway Ave
Heartview Foundation
Bismarck, ND 58501

Mailing address

101 E Broadway Ave
Heartview Foundation
Bismarck, ND 58501
Phone (701) 222-0386

Other identifiers 1

IdentifierTypeStateIssuer
25268OtherNDBCBS

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
Credentials
Bachelor of Science

State licenses

LicenseStateTypeSpecialty
1519NDMDAddiction (Substance Use Disorder) Counselor

NPI Registry JSON

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

{
    "created_epoch": "1169078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1821141565",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 E BROADWAY AVE",
            "address_2": "HEARTVIEW FOUNDATION",
            "city": "BISMARCK",
            "state": "ND",
            "postal_code": "58501",
            "telephone_number": "701-222-0386",
            "fax_number": "701-255-4891"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 E BROADWAY AVE",
            "address_2": "HEARTVIEW FOUNDATION",
            "city": "BISMARCK",
            "state": "ND",
            "postal_code": "58501",
            "telephone_number": "701-222-0386",
            "fax_number": "701-255-4891"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNUTSON",
        "first_name": "RUTH",
        "middle_name": "A",
        "credential": "BS LAC LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-18",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "ND",
            "license": "1519",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "25268",
            "state": "ND"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Bismarck, ND

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.