Michiana Hematology Oncology of Michigan, P.C.

Primary specialty

Durable Medical Equipment & Medical SuppliesTaxonomy code 332B00000X

Legal business name

MICHIANA HEMATOLOGY ONCOLOGY OF MICHIGAN, P.C.

Practice address

4 Longmeadow Drive
Suite 1
Niles, MI 49120

Phone

(269) 683-4153

Fax

(269) 683-4154

NPI assigned

Feb 6, 2007

Last updated

Sep 11, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Rafat H Ansari, M.D.NPI 1013911593

Title

President

Phone

(574) 234-5123

Specialties & licenses 3

Addresses

Practitioners 2

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.

• Rafat H Ansari, M.D.

  • Medical Oncology Physician
  • Mishawaka, IN
  • NPI 1013911593
  Authorized official Same address or phone
• Sharon K Klingerman, N.P.

  • Family Nurse Practitioner
  • South Bend, IN
  • NPI 1184629891
  NPD (past)

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

{
    "created_epoch": "1170720000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1295874014",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 NAVARRE PL",
            "address_2": "SUITE 6695",
            "city": "SOUTH BEND",
            "state": "IN",
            "postal_code": "466011156",
            "telephone_number": "574-234-5123",
            "fax_number": "574-237-1341"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 LONGMEADOW DRIVE",
            "address_2": "SUITE 1",
            "city": "NILES",
            "state": "MI",
            "postal_code": "49120",
            "telephone_number": "269-683-4153",
            "fax_number": "269-683-4154"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MICHIANA HEMATOLOGY ONCOLOGY OF MICHIGAN, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-06",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "ANSARI",
        "authorized_official_first_name": "RAFAT",
        "authorized_official_middle_name": "H",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "574-234-5123",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207VX0201X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology, Gynecologic Oncology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ogubay Tekie Mesmer, MD
• Daniel M Metzger, MD
• Michiana Counseling Services Inc
• Michiana Guardianship Services, Inc.
• Michiana Hematology Oncology of Michigan, P.C.
• Michiana Home Care, LLC (Michiana Home Care)
• Michiana Mobility LLC (Michiana Mobility)
• Michiana Mobility LLC (Michiana Mobility)
• Michiana Spine, Sports & Occupational Rehab, PC
• Madison Rae Mick, DMD

• Durable Medical Equipment & Medical Supplies in Niles, MI
• Providers in Niles, MI by specialty
• Durable Medical Equipment & Medical Supplies in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.