Melissa Leigh Horn, CRNP

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

1-108850 Issued in AL

Practice address

3690 Grandview Pkwy
Birmingham, AL 35243-3326

Phone

(205) 997-1750

Fax

(205) 971-7571

NPI assigned

Sep 17, 2018

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in AL

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

Specialty

Nurse Practitioner

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Affinity Cardiovascular Specialists LLCGroup PAC ID 1658680434, 44 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Grandview Medical Center Hospital, Birmingham, AL, CCN 010104

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: melissa.horn.1@9954.direct.athenahealth.com

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.

• Affinity Cardiovascular Specialists LLC

  • Cardiovascular Disease Physician
  • Birmingham, AL
  • NPI 1215305925
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Affinity Hospital LLC

  • General Acute Care Hospital
  • Birmingham, AL
  • NPI 1023061405
  Care Compare affiliation

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

{
    "created_epoch": "1537142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754784000000",
    "number": "1215411145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3680 GRANDVIEW PKWY STE 200",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352433411",
            "telephone_number": "205-971-7500",
            "fax_number": "205-971-7571"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3690 GRANDVIEW PKWY",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352433326",
            "telephone_number": "205-997-1750",
            "fax_number": "205-971-7571"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3686 Grandview Pkwy",
            "address_purpose": "LOCATION",
            "city": "Birmingham",
            "state": "AL",
            "postal_code": "352433407",
            "country_code": "US",
            "telephone_number": "205-971-7500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3680 Grandview Pkwy Ste 200",
            "address_purpose": "LOCATION",
            "city": "Birmingham",
            "state": "AL",
            "postal_code": "352433411",
            "country_code": "US",
            "telephone_number": "205-971-7500",
            "fax_number": "205-971-7571",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HORN",
        "first_name": "MELISSA",
        "middle_name": "LEIGH",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-09-17",
        "last_updated": "2025-08-10",
        "certification_date": "2025-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "AL",
            "license": "1-108850",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "alcv@195.direct.myezyaccess.com",
            "affiliation": "N",
            "endpointDescription": "AMR direct address",
            "address_1": "3686 Grandview Pkwy",
            "city": "Birmingham",
            "state": "AL",
            "country_code": "US",
            "postal_code": "352433407",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Horizon Medical Equipment, Inc.
• Shonna Horlebein, PMHNP, BC
• Hormone Health and Weight Loss
• Francoise Alice Horn, ALC
• Kyle Mitchell Horn, OTR/L
• Patricia F. Horn, CRNA
• Stephen Horn
• Brooklyn Kay Hornbuckle, DO, MS
• Roscoe T Hornbuckle, CRNA
• Laura A Horne, M.D.

• Gerontology Nurse Practitioner in Birmingham, AL
• Providers in Birmingham, AL by specialty
• Gerontology Nurse Practitioner in Alabama

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 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.
• 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.