Alexa Emil Castrodad, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

023234 Issued in PR

Practice address

149 Livingston Ave
New Brunswick, NJ 08901-2577

Phone

(787) 240-6831

NPI assigned

Apr 15, 2019

Last updated

Aug 5, 2026By 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 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1555286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1720641871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 635",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "007260635",
            "telephone_number": "787-240-6831"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "149 LIVINGSTON AVE",
            "city": "NEW BRUNSWICK",
            "state": "NJ",
            "postal_code": "089012577",
            "telephone_number": "787-240-6831"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "65 Calle Santiago Iglesias",
            "address_purpose": "LOCATION",
            "city": "San Juan",
            "state": "PR",
            "postal_code": "009071868",
            "country_code": "US",
            "telephone_number": "787-240-6831",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTRODAD",
        "first_name": "ALEXA",
        "middle_name": "EMIL",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-04-15",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "PR",
            "license": "023234",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NJ",
            "license": "25MA13084800",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "PR",
            "license": "023234",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kayla Castellitto
• Gabriela Maria Castillo Martinez, MD
• Daniela J Castillo, LSW
• Tracy E Castleman, CRNA, MS
• Elizabeth A Castro, APN
• Elsie Marie Castrorao, NP
• Carolyn Catalano, APN
• Christina Marie Catanzaro, PSYD
• Catholic Charities Diocese of Metuchen
• Catholic Charities, Diocese of Metuchen

• Pediatrics Physician in New Brunswick, NJ
• Providers in New Brunswick, NJ by specialty
• Pediatrics Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 2026; 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.