Individual provider Active NPI

Gina Marie Muallem

  • Speech-Language Pathologist
  • Santa Ana, CA
National Provider Identifier
1346181849
Registry record updated Apr 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
26118 Issued in CA
Practice address
501 S Halladay St
Santa Ana, CA 92701-6114
Phone
(714) 564-1200
NPI assigned
Apr 1, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language PathologistGroup: 193400000X SINGLE SPECIALTY GROUP 235Z00000X 26118 CA Primary

Addresses

Primary practice location

501 S Halladay St
Santa Ana, CA 92701-6114

Mailing address

1601 E Chestnut Ave
Santa Ana, CA 92701-6322
Phone (714) 564-1200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1775001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775001600000",
    "number": "1346181849",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 E CHESTNUT AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927016322",
            "telephone_number": "714-564-1200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 S HALLADAY ST",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927016114",
            "telephone_number": "714-564-1200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUALLEM",
        "first_name": "GINA",
        "middle_name": "MARIE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-01",
        "last_updated": "2026-04-01",
        "certification_date": "2026-04-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "26118",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Ana, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 1, 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.