Individual provider Active NPI

Rebecca Marquez, LCSW

  • Clinical Social Worker
  • Rockwall, TX
National Provider Identifier
1396556403
Registry record updated Aug 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
106134 Issued in TX
Practice address
721 Justin Rd Ste B
Rockwall, TX 75087-4810
Phone
(972) 763-5686
NPI assigned
Jan 17, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 12, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X CSW.09931927 CO
Clinical Social Worker 1041C0700X 106134 TX Primary

Addresses

Primary practice location

721 Justin Rd Ste B
Rockwall, TX 75087-4810

Mailing address

721 Justin Rd Ste B
Rockwall, TX 75087-4810
Phone (972) 763-5686

Other names 1

  • Rebecca Cook Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250825000572 TX Practitioner - Clinical Social Worker 6709386782 Practice locations: Garland, TX

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

321 Allegheny Trail LN
Garland, TX 75043-5660
Phone (945) 354-2885

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
CSW.09931927COMDClinical Social Worker
106134TXMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1737072000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1396556403",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "721 JUSTIN RD STE B",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750874810",
            "telephone_number": "972-763-5686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "721 JUSTIN RD STE B",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750874810",
            "telephone_number": "972-763-5686"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARQUEZ",
        "first_name": "REBECCA",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-01-17",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "CSW.09931927",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "106134",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "REBECCA",
            "last_name": "COOK",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rockwall, TX

Sources for this page

Verify at the official NPI Registry.