Tyana Besada, MSN, RN, CNS, CCRN

Primary specialty

Clinical Nurse SpecialistTaxonomy code 364S00000X

License

5255 Issued in CA

Practice address

11500 Brookshire Ave
Downey, CA 90241-4917

Phone

(562) 904-5000

NPI assigned

Mar 14, 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

• Tyana Bruce Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Certified Nurse Specialist, Master of Science - Nursing, Registered Nurse

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

{
    "created_epoch": "1773446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773446400000",
    "number": "1932056231",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "413 XIMENO DR",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928351111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11500 BROOKSHIRE AVE",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902414917",
            "telephone_number": "562-904-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BESADA",
        "first_name": "TYANA",
        "credential": "MSN, RN, CNS, CCRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-03-14",
        "last_updated": "2026-03-14",
        "certification_date": "2026-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364S00000X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist",
            "state": "CA",
            "license": "5255",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TYANA",
            "last_name": "BRUCE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Lorri Bernhardt
• Jennifer Bernstein, PHARMD
• Michele Berro
• Rebecca Lynn Bershtel, CTRS, RTC
• Stephanie Berumen
• Deyana S Beshir, RPH
• Gary Besinque, PHARMD
• Better Choice Transportation
• Nicola Bettino, SLP
• Deborah Bezonsky

• Clinical Nurse Specialist in Downey, CA
• Providers in Downey, CA by specialty
• Clinical Nurse Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 14, 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.