HH Concord Inc

Primary specialty

In Home Supportive Care AgencyTaxonomy code 253Z00000X

Legal business name

HH CONCORD INC

Practice address

1800 Sutter St Ste 500
Concord, CA 94520-2587

Phone

(925) 338-8033

NPI assigned

Jan 18, 2024

Organization subpart

No

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

Authorized official

Name

Si Duong

Title

Ceo

Phone

(916) 307-7642

Specialties & licenses 1

Addresses

Other names 1

• Home Helpers Home Care of Concord CA Doing business as

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

{
    "created_epoch": "1705536000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782432000000",
    "number": "1447011200",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 SUTTER ST STE 500",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945202587",
            "telephone_number": "916-307-7642"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 SUTTER ST STE 500",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945202587",
            "telephone_number": "925-338-8033"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HH CONCORD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-01-18",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A",
        "authorized_official_last_name": "DUONG",
        "authorized_official_first_name": "SI",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "916-307-7642"
    },
    "taxonomies": [
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Home Helpers Home Care of Concord CA",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Samira Heshmati
• Roberta Barbara Hespen, RN
• Skylar Heuser
• Kelly Hewitt
• Cassandra Joy Heyman
• Eliza Anne Bowman Hicks
• Raymond Nicholas Hicks
• Vanessa Marie Hicks
• Alexis Renee Hidalgo
• Francisco Marco Hidayat, PA-C

• In Home Supportive Care Agency in Concord, CA
• Providers in Concord, CA by specialty
• In Home Supportive Care Agency in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.