Joseph Pearl Fernandez, RN

Primary specialty

Case Management Registered NurseTaxonomy code 163WC0400X

License

95230767 Issued in CA

Practice address

2221 MLK Jr Way
Oakland, CA 94612-1318

Phone

(510) 267-7800

Fax

(510) 267-7998

NPI assigned

Sep 18, 2026

Last updated

Sep 18, 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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1789689600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789689600000",
    "number": "1780596411",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2221 MLK JR WAY",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946121318",
            "telephone_number": "510-267-7800",
            "fax_number": "510-267-7998"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2221 MLK JR WAY",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946121318",
            "telephone_number": "510-267-7800",
            "fax_number": "510-267-7998"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERNANDEZ",
        "first_name": "JOSEPH",
        "middle_name": "PEARL",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-18",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0400X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Case Management",
            "state": "CA",
            "license": "95230767",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicole Fernandes
• Christine Fernandez, RN,PHN
• Diego Rafael Fernandez, M.D.
• Irene Fernandez
• Jess Fernandez
• Maiyu Allana Fernandez, RDN
• Mark Andrew Fernandez, RN
• Yajaira Fernandez
• Susan Elizabeth Fernyak, MD
• Jacqueline Ferraiolo, MA, LMFT

• Case Management Registered Nurse in Oakland, CA
• Providers in Oakland, CA by specialty
• Case Management Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.