Leonie Castellanos, PMHNP-BC, MSN

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

5023894 Issued in NC

Practice address

627 Heathrow Dr
Spring Lake, NC 28390-9307

Phone

(432) 214-5992

NPI assigned

Feb 3, 2026

Sex

Female

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

• Leonie Williams Former name

Medicare fee-for-service enrollment

Enrolled in NC

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

Credentials

Master of Science - Nursing

State licenses

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

{
    "created_epoch": "1770076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1275484669",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "627 HEATHROW DR",
            "city": "SPRING LAKE",
            "state": "NC",
            "postal_code": "283909307",
            "telephone_number": "432-214-5992"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "627 HEATHROW DR",
            "city": "SPRING LAKE",
            "state": "NC",
            "postal_code": "283909307",
            "telephone_number": "432-214-5992"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTELLANOS",
        "first_name": "LEONIE",
        "credential": "PMHNP-BC, MSN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-02-03",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NC",
            "license": "5023894",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LEONIE",
            "last_name": "WILLIAMS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• All providers in Spring Lake, NC
• Psychiatric/Mental Health Nurse Practitioner in North Carolina

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.