Elsa Castillo

Primary specialty

Pediatric Registered NurseTaxonomy code 163WP0200X

License

1005321 Issued in TX

Practice address

621 W la Salle St
Crystal City, TX 78839-4109

Phone

(830) 694-2094

NPI assigned

Dec 18, 2025

Last updated

Dec 18, 2025By the provider in NPPES

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1766016000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766016000000",
    "number": "1730044181",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "621 W LA SALLE ST",
            "city": "CRYSTAL CITY",
            "state": "TX",
            "postal_code": "788394109"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "621 W LA SALLE ST",
            "city": "CRYSTAL CITY",
            "state": "TX",
            "postal_code": "788394109",
            "telephone_number": "830-694-2094"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTILLO",
        "first_name": "ELSA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-18",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0200X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse, Pediatrics",
            "state": "TX",
            "license": "1005321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sara Barker, ANP
• Vanessa Nicole Benavides
• Rosanna Garcia Caballero, FNP
• Michael Cannon, DPM
• Sandra Aguayo Castanon, P. A.
• Maria Teresa Chapa, SLP
• Children's Clinic of Dimmit and Zavala, P.a.
• Childrens Clinic of Dimmit and Zavala PA
• Crystal City EMS
• Crystal City Independent School Distritct

• Pediatric Registered Nurse in Crystal City, TX
• Providers in Crystal City, TX by specialty
• Pediatric Registered Nurse in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.