Individual provider Active NPI

Tiah Elizabeth Rigby

  • Family Nurse Practitioner
  • Williston, ND
National Provider Identifier
1669901591
Registry record updated Jun 5, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
R33496 Issued in ND
Practice address
1301 15TH Ave W
Williston, ND 58801-3821
Phone
(601) 774-7400
NPI assigned
Jun 5, 2017
Sex
Female
Sole proprietor
No

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 and National Provider Directory roles.

Hospital & facility affiliations 1

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

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mercy Medical Center 78 clinicians

Practice addresses (Care Compare)

1301 15TH Ave W
Williston, ND 58801-3821
Phone (701) 774-7400

Hospital & facility affiliations

  • CHI St Alexius Health Williston Hospital, Williston, ND, CCN 351334

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ND
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170822002683 ND Practitioner - Nurse Practitioner 0941572275 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Medical Center CurrentSince Dec 28, 2025 Accepting new patients
Mercy Medical Center Current Accepting new patients
Mercy Medical Center CurrentSince Aug 7, 2017 Accepting new patients
Mercy Home Care CurrentSince Aug 7, 2017 Accepting new patients

Locations

3369 Solutions Ctr
Chicago, IL 60677

1305 15TH Ave W
Williston, ND 58801

1301 15th Ave W
Williston, ND 58801
Phone (701) 774-7400

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X R33496 ND Primary

Addresses

NPPES NPI Registry

Primary practice location

1301 15TH Ave W
Williston, ND 58801-3821

Mailing address

1911 Sioux St
Williston, ND 58801-3335

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jun 5, 2017.

{
    "created_epoch": "1496620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1496620800000",
    "number": "1669901591",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1911 SIOUX ST",
            "city": "WILLISTON",
            "state": "ND",
            "postal_code": "588013335"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 15TH AVE W",
            "city": "WILLISTON",
            "state": "ND",
            "postal_code": "588013821",
            "telephone_number": "601-774-7400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIGBY",
        "first_name": "TIAH",
        "middle_name": "ELIZABETH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-06-05",
        "last_updated": "2017-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "ND",
            "license": "R33496",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Williston, ND

Sources for this page

Verify at the official NPI Registry.