Individual provider Active NPI

Timothy Warren Livengood II, M.D.

  • Emergency Medicine Physician
  • Dallas, TX
National Provider Identifier
1619172624
Registry record updated Aug 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
Q0106 Issued in TX
Practice address
4835 LBJ Fwy Ste 900
Dallas, TX 75244-6001
Phone
(469) 420-5544
NPI assigned
Jun 19, 2007
Last updated
Aug 13, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 13, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X Q0106 TX Primary

Addresses

Primary practice location

4835 LBJ Fwy Ste 900
Dallas, TX 75244-6001

Mailing address

1100 Allied Dr
Plano, TX 75093-5348
Phone (469) 814-3278

Other practice location 1

3851 Roger Brooke Dr
McHe-QD
Fort Sam Houston, TX 78234-4501
Phone (210) 916-2460

Other practice location 2

4500 Medical Center Dr
McKinney, TX 75069-1650
Phone (972) 540-4700

Other practice location 3

300 University Blvd
Round Rock, TX 78665-1032
Phone (512) 509-0100

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address tlivengood877148@direct.sw.org Direct

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: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20141014001254 TX Practitioner - Emergency Medicine 2860613965 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Ohio State University College of Medicine, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Century Integrated Partners, IncGroup PAC ID 6406151703, 330 clinicians

Practice addresses (Care Compare)

1100 Allied Dr
Plano, TX 75093-5348
Phone (469) 814-3278

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
Q0106TXMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dla Physician Group PLLC Emergency Medicine Current Accepting new patients
Questcare Medical Services PLLC Emergency Medicine CurrentSince Oct 15, 2014 Accepting new patients
Small Hospital Innovations LLC Emergency Medicine CurrentSince Jan 1, 2022 Accepting new patients
Century Integrated Partners, Inc Emergency Medicine CurrentSince Nov 1, 2021 Accepting new patients
Questcare Medical Services, PLLC Emergency Medicine CurrentSince Oct 15, 2014 Accepting new patients
Mother Frances Hospital Regional Health Care Center CurrentSince Mar 1, 2021 Accepting new patients
Questcare Medical Services, PLLC Emergency Medicine Current Accepting new patients
Emergis ER Coit, LLC Past Accepting new patients

Locations

3301 Matlock Rd
Arlington, TX 76015
Phone (682) 509-6200

3500 Gaston Ave
Dallas, TX 75246

4835 Lyndon B Johnson Fwy
Ste 900
Dallas, TX 75244
Phone (469) 340-1366

7 Medical Pkwy
Farmers Brnch, TX 75234
Phone (972) 247-1000

1400 8th Ave
Ft Worth, TX 76104
Phone (817) 922-1559

5501 S Expressway 77
Harlingen, TX 78550
Phone (936) 569-9481

4500 Medical Center Dr
McKinney, TX 75069
Phone (972) 547-8190

1011 N Galloway Ave
Mesquite, TX 75149
Phone (214) 320-7000

2600 E Pflugerville Pkwy
Ste 100
Pflugerville, TX 78660
Phone (512) 654-6100

1100 Allied Dr
Plano, TX 75093
Phone (469) 814-3278

3901 W 15th St
Plano, TX 75075
Phone (972) 519-1115

4700 Alliance Blvd
#P
Plano, TX 75093
Phone (469) 814-2000

300 University Blvd
Round Rock, TX 78665
Phone (512) 509-0100

800 E Dawson St
Tyler, TX 75701
Phone (903) 531-5018

Interoperability endpoints

  • Direct secure messaging: timothy.livengood.1@13131.direct.athenahealth.com

Organizations & group practices 8

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1182211200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755043200000",
    "number": "1619172624",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 ALLIED DR",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750935348",
            "telephone_number": "469-814-3278"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4835 LBJ FWY STE 900",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752446001",
            "telephone_number": "469-420-5544"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3851 Roger Brooke Dr",
            "address_2": "MCHE-QD",
            "address_purpose": "LOCATION",
            "city": "Fort Sam Houston",
            "state": "TX",
            "postal_code": "782344501",
            "country_code": "US",
            "telephone_number": "210-916-2460",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4500 Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "McKinney",
            "state": "TX",
            "postal_code": "750691650",
            "country_code": "US",
            "telephone_number": "972-540-4700",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 University Blvd",
            "address_purpose": "LOCATION",
            "city": "Round Rock",
            "state": "TX",
            "postal_code": "786651032",
            "country_code": "US",
            "telephone_number": "512-509-0100",
            "fax_number": "512-218-6330",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIVENGOOD",
        "first_name": "TIMOTHY",
        "middle_name": "WARREN",
        "name_prefix": "Dr.",
        "name_suffix": "II",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-19",
        "last_updated": "2025-08-13",
        "certification_date": "2025-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "Q0106",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tlivengood877148@direct.sw.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "300 University Blvd",
            "city": "Round Rock",
            "state": "TX",
            "country_code": "US",
            "postal_code": "786651032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.