Quality Interpreting Services LLC

Primary specialty

InterpreterTaxonomy code 171R00000X

Legal business name

QUALITY INTERPRETING SERVICES LLC

Practice address

18079 Randall Ave
Fontana, CA 92335-6071

Phone

(323) 371-0135

NPI assigned

May 28, 2025

Organization subpart

No

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

Authorized official

Name

Marlon Donis

Title

Ceo

Phone

(323) 371-0135

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1748390400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1752796800000",
    "number": "1851184246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 667",
            "city": "LA PUENTE",
            "state": "CA",
            "postal_code": "917470667",
            "telephone_number": "323-371-0135"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18079 RANDALL AVE",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923356071",
            "telephone_number": "323-371-0135"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "QUALITY INTERPRETING SERVICES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-28",
        "last_updated": "2025-07-18",
        "certification_date": "2025-07-18",
        "status": "A",
        "authorized_official_last_name": "DONIS",
        "authorized_official_first_name": "MARLON",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "323-371-0135"
    },
    "taxonomies": [
        {
            "code": "171R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Interpreter",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Shana Putnam, PA-C
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• Jeries Nader Qoborsi
• David Quach
• Michael Quach, RN
• Quality Medical Transport, LLC
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• David A. Quam, MD
• Alex Thuy Quan, MD
• Elton Quan, PHARM.D.

• Interpreter in Fontana, CA
• Providers in Fontana, CA by specialty
• Interpreter in California

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