NPIMap

Individual provider Active NPI

Steve Biko Onyambu, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • Minneapolis, MN
National Provider Identifier
1295115608
Registry record updated Sep 13, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
69374 Issued in MN
Practice address
800 E 28TH St
Minneapolis, MN 55407-3799
Phone
(612) 863-4762
Fax
(612) 863-8425
NPI assigned
Jun 2, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 13, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2018023740 MO
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 69374 MN Primary

Addresses

Primary practice location

800 E 28TH St
Minneapolis, MN 55407-3799

Mailing address

2925 Chicago Ave
Minneapolis, MN 55407-1321
Phone (612) 262-9000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address sonyambu561508@excellian.direct.allina.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO, MN, WI3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20180719004038 MO Practitioner - Internal Medicine 7113274291 Reassigns benefits to 3 organizations
I20210721004001 MN Practitioner - Critical Care (Intensivists)Practitioner - Internal Medicine 7113274291 Reassigns benefits to 5 organizations
I20240828000937 WI Practitioner - Critical Care (Intensivists)Practitioner - Internal Medicine 7113274291 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: Internal Medicine
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Allina Health SystemGroup PAC ID 4587573613, shared by 89 NPIs, 3,844 clinicians

Practice addresses (Care Compare)

1629 E Division St
River Falls, WI 54022-1571
Phone (715) 307-6000

800 E 28TH St
Minneapolis, MN 55407-3723
Phone (612) 262-8425

Hospital & facility affiliations

  • Abbott Northwestern Hospital Hospital, Minneapolis, MN, CCN 240057

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
2018023740MOMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Hospitals East Communities CurrentSince Jul 1, 2018 Accepting new patients
Allina Health System CurrentSince Aug 20, 2021 Accepting new patients
Ridgeview Medical Center Current Accepting new patients
Allina Health System CurrentSince Aug 20, 2021 Accepting new patients
Ridgeview Medical Center CurrentSince Dec 12, 2022 Accepting new patients
Allina Health System CurrentSince Jul 30, 2024 Accepting new patients
Allina Health System Current Accepting new patients
St Anthonys Physician Organization Hospitalist Services, L.C. CurrentSince Aug 10, 2019 Accepting new patients
Allina Health System Current Accepting new patients
Minnesota Valley Health Center Inc CurrentSince Dec 12, 2022 Accepting new patients
Mercy Hospital Lincoln Internal Medicine CurrentSince Aug 10, 2019 Accepting new patients
Mercy Hospitals East Communities CurrentSince Jul 1, 2018 Accepting new patients
Minnesota Valley Health Center Inc CurrentSince Dec 12, 2022 Accepting new patients
Cuyuna Regional Medical Center CurrentSince Jan 1, 2026 Accepting new patients
Sibley Medical Center CurrentSince Dec 12, 2022 Accepting new patients
Cuyuna Regional Medical Center CurrentSince Jan 1, 2026 Accepting new patients

Locations

601 W Chandler St
Arlington, MN 55307
Phone (507) 964-2271

7907 Powers Blvd
Chanhassen, MN 55317
Phone (952) 934-0570

320 E Main St
Crosby, MN 56441
Phone (218) 546-7000

621 S 4th St
Le Sueur, MN 56058
Phone (507) 665-3375

2925 Chicago Ave
#10957
Minneapolis, MN 55407
Phone (612) 262-8640

2215 Park Ave
Minneapolis, MN 55404
Phone (612) 775-8800

800 E 28th St
Minneapolis, MN 55407
Phone (612) 863-3547

2925 Chicago Ave
Minneapolis, MN 55407
Phone (612) 262-4813

500 S Maple St
Waconia, MN 55387
Phone (612) 442-2191

615 S New Ballas Rd
#H
Saint Louis, MO 63141
Phone (314) 251-6075

615 S New Ballas Rd
Saint Louis, MO 63141
Phone (314) 251-4687

621 S New Ballas Rd
Ste 3019B
Saint Louis, MO 63141
Phone (314) 509-5305

10010 Kennerly Rd
Saint Louis, MO 63128
Phone (314) 525-1328

900 E Cherry St
Troy, MO 63379
Phone (636) 528-8585

1629 E Division St
River Falls, WI 54022
Phone (715) 307-6000

Interoperability endpoints

  • Direct secure messaging: sonyambu561508@excellian.direct.allina.com

Organizations & group practices 17

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.

View all 17

Hospital & facility affiliations 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1433203200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1631491200000",
    "number": "1295115608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2925 CHICAGO AVE",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554071321",
            "telephone_number": "612-262-9000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 E 28TH ST",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554073799",
            "telephone_number": "612-863-4762",
            "fax_number": "612-863-8425"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONYAMBU",
        "first_name": "STEVE",
        "middle_name": "BIKO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-02",
        "last_updated": "2021-09-13",
        "certification_date": "2021-09-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2018023740",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MN",
            "license": "69374",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sonyambu561508@excellian.direct.allina.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/PDF/TXT",
            "address_1": "800 E 28th St",
            "city": "Minneapolis",
            "state": "MN",
            "country_code": "US",
            "postal_code": "554073799",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Minneapolis, MN

Sources for this page

Verify at the official NPI Registry.