Susan Nathaniel, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

324460 Issued in AZ

Practice address

13203 N 103Rd Ave Ste I-5
Sun City, AZ 85351-3028

Phone

(623) 295-1190

Fax

(602) 429-8595

NPI assigned

Jul 8, 2025

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 AZ

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

Accepts the Medicare-approved amount as payment in full

Group practices

Leading Healthcare PLLCGroup PAC ID 1850652496, 42 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Leading Healthcare, LLC

  • Hospitalist Physician
  • Sun City, AZ
  • NPI 1356853691
  Medicare reassignment Care Compare group NPD
• Leading Healthcare Clinic of Goodyear LLC

  • Internal Medicine Physician
  • Goodyear, AZ
  • NPI 1902448566

  Family

  NPD (past)

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

{
    "created_epoch": "1751932800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1144110230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 163",
            "city": "TEMPE",
            "state": "AZ",
            "postal_code": "852800163",
            "telephone_number": "623-295-1190",
            "fax_number": "602-429-8595"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13203 N 103RD AVE STE I-5",
            "city": "SUN CITY",
            "state": "AZ",
            "postal_code": "853513028",
            "telephone_number": "623-295-1190",
            "fax_number": "602-429-8595"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "400 N 32nd St",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850086205",
            "country_code": "US",
            "telephone_number": "602-914-2900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NATHANIEL",
        "first_name": "SUSAN",
        "name_prefix": "Mrs.",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-08",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "324460",
            "primary": true
        },
        {
            "code": "163WP2201X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Ambulatory Care",
            "state": "AZ",
            "license": "RN137203",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melissa Ann Myrsiades, MD
• Hadi Razavi Najafian, D.O
• Seema R Narayan, MD
• Umesh Narayanan, MD
• Srivyshnavi Narra, MD
• Irene G. Nathanson, LCSW
• Patricia A Nawrocki, NP
• Gary Anthony Nechvatal
• Brittny Rae Neis, PA-C
• Ada Ruth Nelson, LAC

• Family Nurse Practitioner in Sun City, AZ
• Providers in Sun City, AZ by specialty
• Family Nurse Practitioner in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.