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Individual provider Active NPI

Catherine Hamilton Sinkhorn, MD

  • Family Medicine Physician
  • Mishawaka, IN
National Provider Identifier
1689104218
Registry record updated Apr 13, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
01083628A Issued in IN
Practice address
611 E Douglas Rd Ste 407
Mishawaka, IN 46545-1468
Phone
(574) 335-6500
Fax
(574) 335-0771
NPI assigned
Jun 15, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X 11019217A IN
Family Medicine Physician 207Q00000X 01083628A IN Primary

Addresses

Primary practice location

611 E Douglas Rd Ste 407
Mishawaka, IN 46545-1468

Mailing address

5921 W State Road 46
Bloomington, IN 47404-9359
Phone (812) 935-8866

Other practice location 1

707 Cedar St
South Bend, IN 46617-2054
Phone (547) 335-8700

Other identifiers 1

IdentifierTypeStateIssuer
11019217AOtherINSTATE LICENSE

Other names 1

  • Catherine Hamilton Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200724002417 IN Practitioner - Family Practice 3173893609 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Indiana University School of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Practice addresses (Care Compare)

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

5921 W State Rd
46 Elletsville Family Practice
Bloomington, IN 47404-9359
Phone (888) 484-3258

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01083628AINMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Indiana University Health Southern Indiana Physicians, LLC Family Medicine CurrentSince Jul 22, 2020 Accepting new patients
Indiana University Health Southern Indiana Physicians LLC CurrentSince Jul 22, 2020 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Jan 1, 2026 Accepting new patients

Locations

727 W 2nd St
Bloomington, IN 47403
Phone (812) 353-3450

5921 W State Road 46
Bloomington, IN 47404
Phone (812) 835-8866

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

Interoperability endpoints

  • Direct secure messaging: csinkhorn@direct.iuhealth.org

Organizations & group practices 3

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.

Hospital & facility affiliations 7

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

NPI Registry JSON

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

{
    "created_epoch": "1497484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1586736000000",
    "number": "1689104218",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5921 W STATE ROAD 46",
            "city": "BLOOMINGTON",
            "state": "IN",
            "postal_code": "474049359",
            "telephone_number": "812-935-8866"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "611 E DOUGLAS RD STE 407",
            "city": "MISHAWAKA",
            "state": "IN",
            "postal_code": "465451468",
            "telephone_number": "574-335-6500",
            "fax_number": "574-335-0771"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "707 Cedar St",
            "address_purpose": "LOCATION",
            "city": "South Bend",
            "state": "IN",
            "postal_code": "466172054",
            "country_code": "US",
            "telephone_number": "547-335-8700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINKHORN",
        "first_name": "CATHERINE",
        "middle_name": "HAMILTON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-06-15",
        "last_updated": "2020-04-13",
        "certification_date": "2020-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "IN",
            "license": "11019217A",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "01083628A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "11019217A",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CATHERINE",
            "last_name": "HAMILTON",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Mishawaka, IN

Sources for this page

Verify at the official NPI Registry.