Nathaniel Xavier Kalil, DNP, APRN, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

APRN11044677 Issued in FL

Practice address

2971 Park Pond Way
Kissimmee, FL 34741-7661

Phone

(407) 775-2121

Fax

(888) 272-4324

NPI assigned

Jan 7, 2026

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Dr. Nathaniel Cordeiro Other name

Medicare fee-for-service enrollment

Enrolled in FL

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, 2025

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Group practices

Mava Healthcare Systems LLCGroup PAC ID 8123448313, 7 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Mava Healthcare Systems LLC

  dba MAVA Healthcare

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Kissimmee, FL
  • NPI 1104458769

  Single Specialty

  Medicare reassignment Care Compare group NPD (past)

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

{
    "created_epoch": "1767744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776729600000",
    "number": "1851258248",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2971 PARK POND WAY",
            "city": "KISSIMMEE",
            "state": "FL",
            "postal_code": "347417661",
            "telephone_number": "407-775-2121",
            "fax_number": "888-272-4324"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2971 PARK POND WAY",
            "city": "KISSIMMEE",
            "state": "FL",
            "postal_code": "347417661",
            "telephone_number": "407-775-2121",
            "fax_number": "888-272-4324"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KALIL",
        "first_name": "NATHANIEL",
        "middle_name": "XAVIER",
        "name_prefix": "Dr.",
        "credential": "DNP, APRN, PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-01-07",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "FL",
            "license": "APRN11044677",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NATHANIEL",
            "last_name": "CORDEIRO",
            "prefix": "DR.",
            "credential": "DNP, APRN, PMHNP-BC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Devanshu Satyanarayan Kakani
• Sunil M Kakkar, MD
• Madhusudana Kalakota, M.D.
• Dipti Kalia, APRN
• Rajan Kalia, MD
• Harris Ahmad Kalim, DO
• Assel Kaliyeva, APRN
• Kalmd Home Care LLC (Synergy HomeCare of Kissimmee)
• Jayashree Kalwar
• Deneb Kamt Raffo, AP

• Psychiatric/Mental Health Nurse Practitioner in Kissimmee, FL
• Providers in Kissimmee, FL by specialty
• Psychiatric/Mental Health Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2026; 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.