Organization Active NPI

East Mequon Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Mequon, WI
National Provider Identifier
1346235058
Registry record updated Oct 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X
Legal business name
EAST MEQUON SURGERY CENTER LLC
Practice address
12203 Corporate Pkwy
Mequon, WI 53092-3388
Phone
(262) 387-8383
Fax
(262) 387-8384
NPI assigned
Sep 19, 2005
Last updated
Oct 3, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 3, 2025

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

Authorized official

Name
Kara Richardson
Title
Assistant Treasurer
Phone
(704) 631-0450

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulatory Surgical Clinic/Center 261QA1903X WI Primary

Addresses

Primary practice location

12203 Corporate Pkwy
Mequon, WI 53092-3388

Mailing address

PO Box 909981
Milwaukee, WI 53209-8981
Phone (414) 352-3341

Other identifiers 1

IdentifierTypeStateIssuer
41913600MedicaidWI

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Ability Network

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040526000900 WI Part B Supplier - Ambulatory Surgical Center 6709867757 Practice locations: Mequon, WI

Care Compare: Ambulatory surgical center

Medicare Care Compare
Listed as
East Mequon Surgery Center LLCCCN 52C0001057
Medicare certification status
ActiveFrom the Provider of Services file

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
52D1022170East Mequon Surgery Center12203 N Corporate Pkwy, Mequon, WI 53092Certificate of waiverNov 8, 2026

National Provider Directory

National Provider Directory

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

NPI Registry JSON

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

{
    "created_epoch": "1127088000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759449600000",
    "number": "1346235058",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 909981",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532098981",
            "telephone_number": "414-352-3341",
            "fax_number": "414-247-4588"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12203 CORPORATE PKWY",
            "city": "MEQUON",
            "state": "WI",
            "postal_code": "530923388",
            "telephone_number": "262-387-8383",
            "fax_number": "262-387-8384"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EAST MEQUON SURGERY CENTER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-09-19",
        "last_updated": "2025-10-03",
        "certification_date": "2025-10-03",
        "status": "A",
        "authorized_official_last_name": "RICHARDSON",
        "authorized_official_first_name": "KARA",
        "authorized_official_title_or_position": "ASSISTANT TREASURER",
        "authorized_official_telephone_number": "704-631-0450"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": "WI",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "41913600",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "Ability Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "2.16.840.1.113883.3.667.2",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd STE B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Mequon, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 3, 2025; 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.