Individual provider Active NPI

Madelyn C Sieraski, M.D.

  • Family Medicine Physician
  • Waukesha, WI
National Provider Identifier
1902879737
Registry record updated Mar 13, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
32517 Issued in WI
Practice address
Prohealth Care Medical Centers-South
2130 Big Bend Road
Waukesha, WI 53189
Phone
(262) 928-7555
Fax
(262) 513-7575
NPI assigned
Feb 10, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 13, 2009

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 32517 WI Primary

Addresses

Primary practice location

Prohealth Care Medical Centers-South
2130 Big Bend Road
Waukesha, WI 53189

Mailing address

Waukesha Health Care Inc.
N17 W24100 Riverwood Drive Suite 250
Waukesha, WI 53188-1177
Phone (262) 928-4100

Other identifiers 1

IdentifierTypeStateIssuer
31755700MedicaidWI

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)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
32517WIMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Prohealth Medical Group Inc Family Medicine Past Accepting new patients

Organizations & group practices 1

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": "1139529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1236902400000",
    "number": "1902879737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "WAUKESHA HEALTH CARE INC.",
            "address_2": "N17 W24100 RIVERWOOD DRIVE SUITE 250",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531881177",
            "telephone_number": "262-928-4100",
            "fax_number": "262-928-5835"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PROHEALTH CARE MEDICAL CENTERS-SOUTH",
            "address_2": "2130 BIG BEND ROAD",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "53189",
            "telephone_number": "262-928-7555",
            "fax_number": "262-513-7575"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIERASKI",
        "first_name": "MADELYN",
        "middle_name": "C",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-10",
        "last_updated": "2009-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WI",
            "license": "32517",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "31755700",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Waukesha, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2009; 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.