Individual provider Active NPI

Teresa Lynn Bosacker, NP

  • Registered Nurse
  • Excelsior, MN
National Provider Identifier
1447396940
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
R 093070-1 Issued in MN
Practice address
478 2ND St
Excelsior, MN 55331-1987
Phone
(952) 474-3251
Fax
(952) 474-0315
NPI assigned
Jan 30, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Women's Health Nurse Practitioner 363LW0102X MN
Registered Nurse 163W00000X R 093070-1 MN Primary

Addresses

Primary practice location

478 2ND St
Excelsior, MN 55331-1987

Mailing address

1946 Waterford LN
Chaska, MN 55318-2855
Phone (952) 239-4645

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
R 093070-1MNMDRegistered Nurse
2286MNMDSpecialist
BOS1-0428-9470MNMDWomen's Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1170115200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1447396940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1946 WATERFORD LN",
            "city": "CHASKA",
            "state": "MN",
            "postal_code": "553182855",
            "telephone_number": "952-239-4645",
            "fax_number": "952-474-0315"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "478 2ND ST",
            "city": "EXCELSIOR",
            "state": "MN",
            "postal_code": "553311987",
            "telephone_number": "952-474-3251",
            "fax_number": "952-474-0315"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOSACKER",
        "first_name": "TERESA",
        "middle_name": "LYNN",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-30",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LW0102X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Women's Health",
            "state": "MN",
            "license": null,
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MN",
            "license": "R 093070-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Excelsior, MN

Sources for this page

  • 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.