Mandi Ann Horwath, APRN - NNP-BC

Primary specialty

Critical Care Neonatal Nurse PractitionerTaxonomy code 363LN0005X

License

CNP201386 Issued in ME

Practice address

22 Bramhall St
Portland, ME 04102-3134

Phone

(207) 662-0111

NPI assigned

Aug 28, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in ME

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment NPD
• Mainehealth

  • Nephrology Physician
  • Portland, ME
  • NPI 1780788372
  NPD

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

{
    "created_epoch": "1598572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737331200000",
    "number": "1467065565",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-662-2273",
            "fax_number": "207-662-6324"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-662-0111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORWATH",
        "first_name": "MANDI",
        "middle_name": "ANN",
        "credential": "APRN - NNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-08-28",
        "last_updated": "2025-01-20",
        "certification_date": "2025-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "WI",
            "license": "147380",
            "primary": false
        },
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "ME",
            "license": "CNP201386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Allyson Rebecca Hornstein, CNM
• Kelly Horsley, MD
• Camilla Roe Horton, PA-C
• Susan Horton
• Kathryn L Horutz, DMD
• Melissa Jane Hoskins, LCSW
• Hospital Osteopathic Manipulative Medicine PC
• Emma Ruth Hostetter, MD
• Heidi Marissa Hotin, D.O.
• Leah McNamara Houde, DNAP, CRNA, APRN, RN

• Critical Care Neonatal Nurse Practitioner in Portland, ME
• Providers in Portland, ME by specialty
• Critical Care Neonatal Nurse Practitioner in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2025; 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.