Teresa Ansinn, ANP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

4704253493 Issued in MI

Practice address

955 S Bailey Ave Ste 200
South Haven, MI 49090-6743

Phone

(269) 639-2777

NPI assigned

Jan 30, 2015

Last updated

Apr 21, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bronson South Haven HospitalGroup PAC ID 6204724834, 38 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bronson South Haven Hospital Hospital, South Haven, MI, CCN 230085
• Bronson Methodist Hospital Hospital, Kalamazoo, MI, CCN 230017
• Bronson Lakeview Hospital Hospital, Paw Paw, MI, CCN 231332
• Holland Hospital Hospital, Holland, MI, CCN 230072

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: direct@direct.bronsonhg.org
• Direct secure messaging: tansinn104209@direct.bronsonhg.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Bronson South Haven Hospital

  dba Bronson Medical Group

  • Family Medicine Physician
  • South Haven, MI
  • NPI 1174749170
  Medicare reassignment Care Compare group NPD
• Intercare Community Health Network

  • Federally Qualified Health Center (FQHC)
  • Bangor, MI
  • NPI 1326058512
  Medicare reassignment NPD
• Bronson South Haven Hospital

  • General Acute Care Hospital
  • South Haven, MI
  • NPI 1346275856
  NPD
• Intercare Community Health Network

  dba InterCare Child and Adolescent Behavioral Health Center

  • Federally Qualified Health Center (FQHC)
  • Eau Claire, MI
  • NPI 1336701119
  NPD

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

• Bronson Lakeview Hospital

  • Critical Access Hospital
  • Paw Paw, MI
  • NPI 1962508259
  Care Compare affiliation
• Bronson Methodist Hospital

  • General Acute Care Hospital
  • Kalamazoo, MI
  • NPI 1831116441
  Care Compare affiliation
• Bronson South Haven Hospital

  • General Acute Care Hospital
  • South Haven, MI
  • NPI 1346275856
  Care Compare affiliation
• Holland Community Hospital

  dba Holland Hospital

  • General Acute Care Hospital
  • Holland, MI
  • NPI 1871672618
  Care Compare affiliation

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

{
    "created_epoch": "1422576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776729600000",
    "number": "1891185765",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 JOHN STREET",
            "address_2": "BOX 42",
            "city": "KALAMAZOO",
            "state": "MI",
            "postal_code": "490075341",
            "telephone_number": "269-341-6417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "955 S BAILEY AVE STE 200",
            "city": "SOUTH HAVEN",
            "state": "MI",
            "postal_code": "490906743",
            "telephone_number": "269-639-2777"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANSINN",
        "first_name": "TERESA",
        "name_prefix": "Dr.",
        "credential": "ANP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-01-30",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MI",
            "license": "4704253493",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@direct.bronsonhg.org",
            "affiliation": "Y",
            "endpointDescription": "Bronson Healthcare Group Direct address",
            "affiliationName": "Bronson Healthcare Group",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Continuity of Care Document",
            "address_1": "601 John St",
            "city": "Kalamazoo",
            "state": "MI",
            "country_code": "US",
            "postal_code": "490075341",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Raziuddin Ahmed, DPM
• Airlink Homecare LLC
• Jasmin Alexander, BSN, RN
• Mitchel M Allard, MD
• Richard John Allen, M.D.
• Brook Antonson, OTR/L
• Atrium Countryside LLC (Countryside Nursing and Rehabilitation Community)
• Atrium South Haven LLC (South Haven Nursing and Rehabilitation Community)
• Alice Marie Bacak, O.D.
• John W Baker, D.D.S.

• Adult Health Nurse Practitioner in South Haven, MI
• Providers in South Haven, MI by specialty
• Adult Health Nurse Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2026; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.