Takeshi Onizuka, M.D., PH.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

61562 Issued in MN

Practice address

1 Veterans Dr
Minneapolis, MN 55417

Phone

(612) 725-2000

NPI assigned

May 24, 2013

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tonizuka160849@direct.northmemorial.com

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.

• Allina Health System

  • Obstetrics & Gynecology Physician
  • Buffalo, MN
  • NPI 1295272342
  Medicare reassignment NPD
• St. Luke'S Hospital of Duluth

  • Rehabilitation Hospital Unit
  • Duluth, MN
  • NPI 1902845068
  Medicare reassignment NPD
• Allina Health System

  • Rheumatology Physician
  • Coon Rapids, MN
  • NPI 1952146516
  NPD
• St. Luke'S Hospital of Duluth

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Duluth, MN
  • NPI 1073480968
  NPD
• St. Luke'S Hospital of Duluth

  • Pulmonary Disease Physician
  • Duluth, MN
  • NPI 1992759690
  NPD

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

{
    "created_epoch": "1369353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763164800000",
    "number": "1568809986",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 VETERANS DR",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "55417",
            "telephone_number": "612-725-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 VETERANS DR",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "55417",
            "telephone_number": "612-725-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONIZUKA",
        "first_name": "TAKESHI",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-05-24",
        "last_updated": "2025-11-15",
        "certification_date": "2025-11-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "WI",
            "license": "81900",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MN",
            "license": "61562",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anthony Aldo Ongaro, D.D.S.
• Jeremiah Otaro Ongera, RN
• Venny Nyaboke Ongeri
• Adesola F Oni, LICSW
• Olugbemiga Oni
• Ayub Jerasque Onkundi
• Karla Onofre, RDN
• Colleen Onstad, LICSW
• Prisca Onuoha
• Somnebi Onwubuya

• Cardiovascular Disease Physician in Minneapolis, MN
• Providers in Minneapolis, MN by specialty
• Cardiovascular Disease Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 15, 2025; 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.