Individual provider Active NPI

Anne Elizabeth Wittrock

  • General Practice Dentistry
  • Yankton, SD
National Provider Identifier
1780504092
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
D1532 Issued in SD
Practice address
809 Belfast St
Yankton, SD 57078-3324
Phone
(605) 665-5695
NPI assigned
Jul 16, 2026
Last updated
Jul 16, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X D1532 SD Primary

Addresses

Primary practice location

809 Belfast St
Yankton, SD 57078-3324

Mailing address

207 Murphy LN
Yankton, SD 57078-1739

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)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Dr Jon C Baumann DDS PC General Practice Past Accepting new patients
Borowski Family Dentistry PLLC PastSince Aug 1, 2021 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1784160000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1780504092",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "207 MURPHY LN",
            "city": "YANKTON",
            "state": "SD",
            "postal_code": "570781739"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "809 BELFAST ST",
            "city": "YANKTON",
            "state": "SD",
            "postal_code": "570783324",
            "telephone_number": "605-665-5695"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITTROCK",
        "first_name": "ANNE",
        "middle_name": "ELIZABETH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-16",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "SD",
            "license": "D1532",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Yankton, SD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 2026; 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.