Individual provider Active NPI

Mercedes Unger, LMSW

  • Clinical Social Worker
  • Decatur, TX
National Provider Identifier
1306722715
Registry record updated Aug 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
116582 Issued in TX
Practice address
1602 W Business 380 Ste 100
Decatur, TX 76234-3267
Phone
(940) 539-0683
NPI assigned
Aug 12, 2025
Last updated
Aug 12, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 116582 TX Primary

Addresses

Primary practice location

1602 W Business 380 Ste 100
Decatur, TX 76234-3267

Mailing address

195 Running River Dr
Boyd, TX 76023-4040
Phone (805) 952-5407

Other names 1

  • Mercedes Marson Former name

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

State licenses

LicenseStateTypeSpecialty
116582TXMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Wise Clinical Care Associates Clinical CurrentSince Aug 17, 2025 Accepting new patients
Center for Emotional Wellness, PC CurrentSince Aug 17, 2025 Accepting new patients

Locations

1602 W Business 380
Ste 100
Decatur, TX 76234
Phone (940) 539-0683

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1754956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754956800000",
    "number": "1306722715",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "195 RUNNING RIVER DR",
            "city": "BOYD",
            "state": "TX",
            "postal_code": "760234040",
            "telephone_number": "805-952-5407"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1602 W BUSINESS 380 STE 100",
            "city": "DECATUR",
            "state": "TX",
            "postal_code": "762343267",
            "telephone_number": "940-539-0683"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UNGER",
        "first_name": "MERCEDES",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-12",
        "last_updated": "2025-08-12",
        "certification_date": "2025-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "116582",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MERCEDES",
            "last_name": "MARSON",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Decatur, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.