ENT Associates SC

Primary specialty

Otolaryngology/Facial Plastic Surgery PhysicianTaxonomy code 207YX0905X

License

40673 Issued in WI

Legal business name

ENT ASSOCIATES SC

Practice address

2315 N Lake Dr Ste 1005
Milwaukee, WI 53211-4516

Phone

(414) 271-4141

Fax

(414) 271-4343

NPI assigned

Apr 14, 2007

Organization subpart

No

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

Authorized official

Name

Gretchen E Durkin, M.D.

Title

President

Phone

(414) 271-4141

Specialties & licenses 3

Addresses

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Keirsen Muffler, MA, CCC-A

  • Audiologist-Hearing Aid Fitter
  • Milwaukee, WI
  • NPI 1114139409
  NPD (past)
• Donna Mae Mullen, M.S., CCC-A

  • Audiologist-Hearing Aid Fitter
  • Milwaukee, WI
  • NPI 1558557504
  NPD (past)

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

{
    "created_epoch": "1176508800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1881819092",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2315 N LAKE DR STE 1005",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532114516",
            "telephone_number": "414-271-4141",
            "fax_number": "414-271-4343"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2315 N LAKE DR STE 1005",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532114516",
            "telephone_number": "414-271-4141",
            "fax_number": "414-271-4343"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ENT ASSOCIATES SC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-14",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "DURKIN",
        "authorized_official_first_name": "GRETCHEN",
        "authorized_official_middle_name": "E",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "414-271-4141",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Otolaryngology",
            "state": "WI",
            "license": "24504",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Otolaryngology",
            "state": "WI",
            "license": "34875",
            "primary": false
        },
        {
            "code": "207YX0905X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Otolaryngology, Otolaryngology/Facial Plastic Surgery",
            "state": "WI",
            "license": "40673",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ruslana Ennis, SAC-IT
• Connor John Enright, MD
• April Marianne Gulfan Enriquez, FNP-BC
• Francisco Javier Enriquez, M.D.
• Mary Ensor
• ENT Specialists of Milwaukee, S.C.
• Entitled Personal Care, LLC
• Warren R Entwistle, DO
• Christopher S Envani, OD
• Mercy A Enyeji

• Otolaryngology/Facial Plastic Surgery Physician in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Otolaryngology/Facial Plastic Surgery Physician in Wisconsin

• 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.