Individual provider Active NPI

Donald Louis Stiles, LCSW

  • Clinical Social Worker
  • Dallas, TX
National Provider Identifier
1124733589
Registry record updated Feb 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
108467 Issued in TX
Practice address
1420 W Mockingbird LN Ste 105
Dallas, TX 75247-4936
Phone
(469) 983-1300
NPI assigned
Jan 20, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 19, 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 108467 TX Primary
Social Worker 104100000X 108467 TX

Addresses

Primary practice location

1420 W Mockingbird LN Ste 105
Dallas, TX 75247-4936

Mailing address

598 W Interstate 30
PMB 2036
Royse City, TX 75189-7538
Phone (469) 981-9099

Other practice location 1

10626 Fm 429
Kaufman, TX 75142-4718
Phone (972) 962-2828

Other identifiers 1

IdentifierTypeStateIssuer
108467OtherTXTEXAS STATE BOARD OF SOCIAL WORKER EXAMINERS

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
I20260326003390 TX Practitioner - Clinical Social Worker 2668957705 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2022
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1420 W Mockingbird LN
Suite 455
Dallas, TX 75247-4931

808 Silvermoon Dr
Little Elm, TX 75068-0137

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
108467TXMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Symbios Plus LLC Clinical CurrentSince Feb 10, 2026 Accepting new patients
Symbios Integrative Health LLC CurrentSince Jan 22, 2023 Accepting new patients
Donald Stiles Counseling, PLLC Clinical CurrentSince Jan 22, 2023 Accepting new patients

Locations

1420 W Mockingbird Ln
Ste 455
Dallas, TX 75247
Phone (469) 483-1300

1420 W Mockingbird Ln
Ste 105
Dallas, TX 75247
Phone (469) 983-1300

598 W Interstate 30
Royse City, TX 75189

Organizations & group practices 4

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

NPI Registry JSON

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

{
    "created_epoch": "1674172800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1124733589",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "598 W INTERSTATE 30",
            "address_2": "PMB 2036",
            "city": "ROYSE CITY",
            "state": "TX",
            "postal_code": "751897538",
            "telephone_number": "469-981-9099"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1420 W MOCKINGBIRD LN STE 105",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752474936",
            "telephone_number": "469-983-1300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10626 Fm 429",
            "address_purpose": "LOCATION",
            "city": "Kaufman",
            "state": "TX",
            "postal_code": "751424718",
            "country_code": "US",
            "telephone_number": "972-962-2828",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STILES",
        "first_name": "DONALD",
        "middle_name": "LOUIS",
        "name_prefix": "Mr.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-01-20",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "108467",
            "primary": true
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "TX",
            "license": "108467",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TEXAS STATE BOARD OF SOCIAL WORKER EXAMINERS",
            "identifier": "108467",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.