Organization Active NPI

Green County Emergency Medical Service Inc

  • Land Ambulance
  • Monroe, WI
National Provider Identifier
1144274663
Registry record updated Mar 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Land AmbulanceTaxonomy code 3416L0300X
Legal business name
GREEN COUNTY EMERGENCY MEDICAL SERVICE INC
Practice address
1800 12TH St
Monroe, WI 53566-2139
Phone
(608) 329-4367
NPI assigned
May 20, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 31, 2026

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

Authorized official

Name
Hannelore Reiger
Title
Chief/Service Director
Phone
(608) 329-4367

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Land Ambulance 3416L0300X Primary

Addresses

Primary practice location

1800 12TH St
Monroe, WI 53566-2139

Mailing address

PO Box 28
Monroe, WI 53566-0028

Other identifiers 4

IdentifierTypeStateIssuer
41335500MedicaidWI
0568618MedicaidIA
1012450OtherPHYSICIAN'S PLUS
14860OtherNETWORK HEALTH PLAN

Other names 1

  • Green County EMS, Inc. Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20050331000694 WI Part B Supplier - Ambulance Service Supplier 7214984491 Practice locations: Monroe, WI

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
52D0985154Green County EMS1800 12TH St, Monroe, WI 53566Certificate of waiverApr 8, 2027

National Provider Directory

National Provider Directory

Locations

1800 12th St
Monroe, WI 53566
Phone (608) 329-4367

2005 5th St
Monroe, WI 53566

1821 12th St
Monroe, WI 53566
Phone (608) 329-4367

NPI Registry JSON

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

{
    "created_epoch": "1148083200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774915200000",
    "number": "1144274663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 28",
            "city": "MONROE",
            "state": "WI",
            "postal_code": "535660028",
            "fax_number": "336-510-5894"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 12TH ST",
            "city": "MONROE",
            "state": "WI",
            "postal_code": "535662139",
            "telephone_number": "608-329-4367"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREEN COUNTY EMERGENCY MEDICAL SERVICE INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-20",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A",
        "authorized_official_last_name": "REIGER",
        "authorized_official_first_name": "HANNELORE",
        "authorized_official_title_or_position": "CHIEF/SERVICE DIRECTOR",
        "authorized_official_telephone_number": "608-329-4367"
    },
    "taxonomies": [
        {
            "code": "3416L0300X",
            "taxonomy_group": "",
            "desc": "Ambulance, Land Transport",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "41335500",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0568618",
            "state": "IA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHYSICIAN'S PLUS",
            "identifier": "1012450",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NETWORK HEALTH PLAN",
            "identifier": "14860",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Green County EMS, Inc.",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Monroe, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.