Marta Isaacs

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

101806 Issued in TX

Practice address

4101 W Arkansas LN
Arlington, TX 76016-1496

Phone

(877) 407-3422

Fax

(877) 407-4329

NPI assigned

Jul 4, 2025

Last updated

Jul 4, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 5

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Specialty

Qualified Speech Language Pathologist

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Fox Rehabilitation Services TX LLCGroup PAC ID 7113330879, 122 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Fox Rehabilitation Services TX LLC

  • Physical Therapist
  • Allen, TX
  • NPI 1710582580

  Speech-Language Pathologist

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1751587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751587200000",
    "number": "1700776515",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7 CARNEGIE PLZ",
            "city": "CHERRY HILL",
            "state": "NJ",
            "postal_code": "080031000",
            "telephone_number": "877-407-3422",
            "fax_number": "877-407-4329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4101 W ARKANSAS LN",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760161496",
            "telephone_number": "877-407-3422",
            "fax_number": "877-407-4329"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ISAACS",
        "first_name": "MARTA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-04",
        "last_updated": "2025-07-04",
        "certification_date": "2025-07-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "TX",
            "license": "101806",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "FOX REHABILITATION SERVICES TX LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "11500 Fallbrook Dr",
            "city": "Houston",
            "state": "TX",
            "country_code": "US",
            "postal_code": "770654280",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "FOX REHABILITATION SERVICES TX LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "650 S Greenville Ave",
            "city": "Allen",
            "state": "TX",
            "country_code": "US",
            "postal_code": "750023037",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "FOX REHABILITATION SERVICES TX LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "225 E Ralph Hall Pkwy",
            "city": "Rockwall",
            "state": "TX",
            "country_code": "US",
            "postal_code": "750326815",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "FOX REHABILITATION SERVICES TX LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "4101 W Arkansas Ln",
            "city": "Arlington",
            "state": "TX",
            "country_code": "US",
            "postal_code": "760161496",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "FOX REHABILITATION SERVICES TX LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "13001 Hillcrest Rd",
            "city": "Dallas",
            "state": "TX",
            "country_code": "US",
            "postal_code": "752405402",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Haroon Ismaili, DDS
• Ismile Dental II, PLLC
• Ashley Ison, PHARM D

• Speech-Language Pathologist in Arlington, TX
• Providers in Arlington, TX by specialty
• Speech-Language Pathologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 4, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.