NPIMap

Organization Active NPI

Allina Health System

Doing business as Allina Health Cancer Institute - Buffalo

  • Radiation Oncology Clinic/Center
  • Buffalo, MN
National Provider Identifier
1255216701
Registry record updated Dec 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology Clinic/CenterTaxonomy code 261QX0203X
Legal business name
ALLINA HEALTH SYSTEM
Doing business as
Allina Health Cancer Institute - Buffalo
Practice address
303 Catlin St Ste 1000
Buffalo, MN 55313-1947
Phone
(763) 682-1212
NPI assigned
Aug 6, 2025
Last updated
Dec 18, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 18, 2025

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

Authorized official

Name
Dominica Tallarico
Title
Coo
Phone
(612) 222-2222

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Clinic/Center 261QX0203X Primary

Addresses

Primary practice location

303 Catlin St Ste 1000
Buffalo, MN 55313-1947

Mailing address

PO Box 43
Mail Route 10585
Minneapolis, MN 55440-0043
Phone (612) 262-1166

Other practice location 1

303 Catlin St Ste 110
Buffalo, MN 55313-1947
Phone (763) 682-1212

Other names 1

  • Allina Health Cancer Institute - Buffalo Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.cioxhealth.com:8291/Gateway/DocumentSubmission/1_1/NhinService/XDRRequest_Service Other Ciox Health

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040319000460 MN Part B Supplier - Clinic/Group Practice 4587573613 Receives reassigned benefits from 4,246 practitioners
This NPI is an additional NPI on the enrollment

National Provider Directory

National Provider Directory
Tax ID family
River Falls Area Hosp120 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

303 Catlin St
Ste 1000
Buffalo, MN 55313
Phone (763) 682-1212

303 Catlin St
Ste 110
Buffalo, MN 55313
Phone (763) 682-1212

Practitioners & affiliated clinicians

Practitioners 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1754438400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766016000000",
    "number": "1255216701",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 43",
            "address_2": "MAIL ROUTE 10585",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554400043",
            "telephone_number": "612-262-1166"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "303 CATLIN ST STE 1000",
            "city": "BUFFALO",
            "state": "MN",
            "postal_code": "553131947",
            "telephone_number": "763-682-1212"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "303 Catlin St Ste 110",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "MN",
            "postal_code": "553131947",
            "country_code": "US",
            "telephone_number": "763-682-1212",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ALLINA HEALTH SYSTEM",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-06",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A",
        "authorized_official_last_name": "TALLARICO",
        "authorized_official_first_name": "DOMINICA",
        "authorized_official_title_or_position": "COO",
        "authorized_official_telephone_number": "612-222-2222"
    },
    "taxonomies": [
        {
            "code": "261QX0203X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Oncology, Radiation",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.cioxhealth.com:8291/Gateway/DocumentSubmission/1_1/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "'2.16.840.1.113883.3.6635.1.1'",
            "affiliationName": "Ciox Health",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "925 N Point Pkwy",
            "city": "Alpharetta",
            "state": "GA",
            "country_code": "US",
            "postal_code": "300055210",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Allina Health Cancer Institute - Buffalo",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Buffalo, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.