Individual provider Active NPI

Gretchen S Burk, M.S.

  • Audiologist
  • Bloomington, IN
National Provider Identifier
1831188549
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
23002332A Issued in IN
Practice address
200 S Jordan Ave
Bloomington, IN 47405-7002
Phone
(812) 855-7439
NPI assigned
Oct 14, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X 23002332A IN Primary

Addresses

Primary practice location

200 S Jordan Ave
Bloomington, IN 47405-7002

Mailing address

200 S Jordan Ave
Bloomington, IN 47405-7002
Phone (812) 855-7439

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090210000607 MN Practitioner - Qualified Audiologist 9739244690 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Park Nicollet ClinicGroup PAC ID 7911819438, 1,778 clinicians

Practice addresses (Care Compare)

15800 95TH Ave N
Maple Grove, MN 55369-4400
Phone (952) 993-1440

5320 Hyland Greens Dr
Bloomington, MN 55437-3934
Phone (952) 993-2400

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
23002332AINMDAudiologist

Practice roles

OrganizationSpecialtyStatusNew patients
Park Nicollet Clinic CurrentSince Oct 31, 2008 Accepting new patients
Park Nicollet Clinic CurrentSince Oct 31, 2008 Accepting new patients

Locations

5320 Hyland Greens Dr
Minneapolis, MN 55437
Phone (952) 993-2400

3800 Park Nicollet Blvd
St Louis Park, MN 55416
Phone (952) 993-1000

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1129248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831188549",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 S JORDAN AVE",
            "city": "BLOOMINGTON",
            "state": "IN",
            "postal_code": "474057002",
            "telephone_number": "812-855-7439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 S JORDAN AVE",
            "city": "BLOOMINGTON",
            "state": "IN",
            "postal_code": "474057002",
            "telephone_number": "812-855-7439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BURK",
        "first_name": "GRETCHEN",
        "middle_name": "S",
        "credential": "M.S.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "IN",
            "license": "23002332A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bloomington, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.