Treasure Island Beach, LLC

Primary specialty

Assisted Living FacilityTaxonomy code 310400000X

Legal business name

TREASURE ISLAND BEACH, LLC

Doing business as

Sunny Oaks Memory Care

Practice address

147 Crescent Ave
Sunnyvale, CA 94087-2723

Phone

(408) 730-4004

NPI assigned

Sep 8, 2025

Last updated

Sep 8, 2025By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Ryan Williams

Title

Managing Member

Phone

(916) 299-7030

Specialties & licenses 1

Addresses

Other names 1

• Sunny Oaks Memory Care Doing business as

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

{
    "created_epoch": "1757289600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757289600000",
    "number": "1427939420",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "599 MENLO DR STE 200",
            "city": "ROCKLIN",
            "state": "CA",
            "postal_code": "957653725",
            "telephone_number": "916-299-7030",
            "fax_number": "916-299-7039"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "147 CRESCENT AVE",
            "city": "SUNNYVALE",
            "state": "CA",
            "postal_code": "940872723",
            "telephone_number": "408-730-4004"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TREASURE ISLAND BEACH, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-08",
        "last_updated": "2025-09-08",
        "certification_date": "2025-09-08",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "RYAN",
        "authorized_official_title_or_position": "MANAGING MEMBER",
        "authorized_official_telephone_number": "916-299-7030"
    },
    "taxonomies": [
        {
            "code": "310400000X",
            "taxonomy_group": "",
            "desc": "Assisted Living Facility",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Sunny Oaks Memory Care",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Linda Tran, PHARMD
• Olga Nguyen Tran, DDS
• Pauline Bao Phuoc Tran, PHARMD, RPH
• Phuong My Tran
• Sue Tran, FNP-BC
• Ricky Trigalo
• Cristina T. Trinh, O.D.
• Wayneab Truneh, MD
• Fenju Tsai, CCC-SLP
• Jamie Tsai, RN, FNP-BC

• Assisted Living Facility in Sunnyvale, CA
• Providers in Sunnyvale, CA by specialty
• Assisted Living Facility in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.