Cesar A. Castillo

Primary specialty

Critical Care Medicine Registered NurseTaxonomy code 163WC0200X

License

95167591 Issued in CA

Practice address

1149 Saint Francis St
Redwood City, CA 94061-2140

Phone

(650) 218-7612

NPI assigned

Sep 23, 2026

Last updated

Sep 23, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

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

{
    "created_epoch": "1790121600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1770496739",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1149 SAINT FRANCIS ST",
            "city": "REDWOOD CITY",
            "state": "CA",
            "postal_code": "940612140",
            "telephone_number": "650-218-7612"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1149 SAINT FRANCIS ST",
            "city": "REDWOOD CITY",
            "state": "CA",
            "postal_code": "940612140",
            "telephone_number": "650-218-7612"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTILLO",
        "first_name": "CESAR",
        "middle_name": "A.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-23",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "CA",
            "license": "95167591",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tamara Carver, NP
• Robert Casillas
• Alexander Caspary-Isar
• Jillian Cassel, PHARMD
• Odalis Castellanos
• Mary Ann Castillo, MD
• Oscar Castro Soto, LVN
• Ezequiel David Castro, RN
• Luis Jeronimo Castro, M.D.
• Michaela Catalan

• Critical Care Medicine Registered Nurse in Redwood City, CA
• Providers in Redwood City, CA by specialty
• Critical Care Medicine Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.