Katrina Grace Gustafson, MS IN COUNSELING

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

2026-101 Issued in ND

Practice address

316 2ND Ave W
Williston, ND 58801-2005

Phone

(707) 892-1585

NPI assigned

May 29, 2007

Last updated

Jul 1, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Katie Grace Oliveira Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

State licenses

Practice roles

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.

• Mt. Diablo Unified School District

  dba Sunrise

  • Local Education Agency (LEA)
  • Concord, CA
  • NPI 1073018016
  NPD (past)

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

{
    "created_epoch": "1180396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1922209873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "316 2ND AVE W",
            "city": "WILLISTON",
            "state": "ND",
            "postal_code": "588012005",
            "telephone_number": "707-892-1585"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "316 2ND AVE W",
            "city": "WILLISTON",
            "state": "ND",
            "postal_code": "588012005",
            "telephone_number": "707-892-1585"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUSTAFSON",
        "first_name": "KATRINA",
        "middle_name": "GRACE",
        "credential": "MS IN COUNSELING",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-29",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "ND",
            "license": "2026-101",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATIE",
            "last_name": "OLIVEIRA",
            "middle_name": "GRACE",
            "credential": "MS IN COUNSELING",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Heidi Lynn Grondahl, WHNP-BC
• Jane A Grorud, MD
• Guardian Flight LLC
• Guardian Flight LLC
• Jovita Guerrero
• Amanda J. Haase, L.S.W.
• Ashley Melissa Hagel, MD
• John Wilmont Hamilton, D.D.S.
• Kenny A Hammer
• Zachary M Hammer

• Marriage & Family Therapist in Williston, ND
• Providers in Williston, ND by specialty
• Marriage & Family Therapist in North Dakota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.