Active NPI
East Mequon Surgery Center LLC
- Ambulatory Surgical Clinic/Center
- Mequon, WI
National Provider Identifier
1346235058
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ambulatory Surgical Clinic/Center
- 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, 2025
- Organization subpart
- No
NPPES NPI Registry
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) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 41913600 | Medicaid | WI |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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 ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| 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 LLC
- Medicare certification status
- Active
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 52D1022170 | East Mequon Surgery Center | Certificate of waiver | Nov 8, 2026 |
National Provider Directory
National Provider DirectoryMember 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.