Amy Ratkowski, DNP, NNP

Primary specialty

Critical Care Neonatal Nurse PractitionerTaxonomy code 363LN0005X

License

9175-33 Issued in WI

Practice address

9000 W Wisconsin Ave
Milwaukee, WI 53226-4874

Phone

(414) 266-8508

NPI assigned

Apr 3, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Interoperability endpoints

• Direct secure messaging: aratkowskiapnp309243@direct.froedtert.com
• Direct secure messaging: aratkowski7975@direct.chw.org

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.

• The Medical College of Wisconsin, Inc.

  • Internal Medicine Physician
  • Milwaukee, WI
  • NPI 1699720086
  Medicare reassignment

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

{
    "created_epoch": "1554249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1712534400000",
    "number": "1972065530",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9000 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264874"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9000 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264874",
            "telephone_number": "414-266-8508"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "W180N8085 Town Hall Rd",
            "address_purpose": "LOCATION",
            "city": "Menomonee Falls",
            "state": "WI",
            "postal_code": "530513518",
            "country_code": "US",
            "telephone_number": "262-257-5000",
            "fax_number": "262-518-5052",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3200 Pleasant Valley Rd",
            "address_purpose": "LOCATION",
            "city": "West Bend",
            "state": "WI",
            "postal_code": "530959274",
            "country_code": "US",
            "telephone_number": "262-836-7300",
            "fax_number": "262-836-7301",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9200 W Wisconsin Ave",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532263522",
            "country_code": "US",
            "telephone_number": "414-805-6600",
            "fax_number": "414-805-6622",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RATKOWSKI",
        "first_name": "AMY",
        "credential": "DNP, NNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-03",
        "last_updated": "2024-04-08",
        "certification_date": "2024-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "WI",
            "license": "9175-33",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1972065530",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Paul Robert Rathmann, PHARMD
• Kathryn Louise Andrae Rathod, PA-C
• Sawai Singh Rathore, MD
• Rajendra S Rathour, MD
• Crystal Ratka
• Aaron E Ratliff, MD
• Rose M Ratliff, OWNER
• Shanette Rattler
• Kelsey Charlene Ratz, ADULT FAMILY HOME
• Daniel Christian Rice Ratzlaff, MD

• Critical Care Neonatal Nurse Practitioner in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Critical Care Neonatal Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.